baber/WOPTO huggingface dataset:
Patent TW-202204486-A (TW)
Title: Method for producing dispersion
Inventor: YAMABE ATSUMI
IPC: C08K3/36
Filed: 2021-05-27
Abstract: To provide: a method for producing a dispersion containing particles of a tetrafluoroethylene-based polymer, having excellent dispersion stability; and a method for producing composite particles obtained from said dispersion. This method for producing a dispersion involves performing a shearing treatment on a liquid composition containing particles of a thermomeltable tetrafluoroethylene-based polymer, a filler of an inorganic compound, and a liquid polar dispersion medium, to obtain a dispersion containing the tetrafluoroethylene-based polymer, the filler of the inorganic compound, and the liquid dispersion medium.
Patent TW-202247831-A (TW)
Title: Sanitary napkin, and underwear with the same
Inventor: Yang sheng-jie
IPC: A61F13/494
Filed: 2021-06-01
Abstract: To provide a sanitary napkin capable of inhibiting the reflux of absorbed menstrual blood. SOLUTION: A sanitary napkin includes lower and upper cover sheets and that are each made of waterproof material. The inside of cover means, in which a liquid passage hole is formed in the upper cover sheet, is provided with a first liquid absorbing layer, and a liquid passage sheet that is made of a liquid-permeable material and that is sandwiched between the first liquid absorbing layer and the upper cover sheet of the cover means so as to cover the liquid passage hole.
Patent TW-202204500-A (TW)
Inventor: TAKAO MASAKI
IPC: C08G63/183
Filed: 2021-06-18
Abstract: 本發明係提供一種能夠自被著色的聚酯廢棄物簡便地製造高純度的雙-(2-羥乙基)對苯二甲酸酯(bis-(2-hydroxyethyl) terephthalate；BHET)之高純度BHET的製造方法。本發明之高純度BHET的製造方法係具備將被著色之聚酯廢棄物進行解聚以獲得含有被著色之粗製BHET的解聚物之解聚步驟；去除解聚物中所含有的低沸點成分以濃縮BHET的濃縮步驟；自粗製BHET回收BHET以獲得中純度BHET的回收步驟；在脫色溶劑中將中純度BHET進行晶析，並將結晶與含有色素的溶劑成分進行固液分離以獲得精製BHET的晶析分離步驟；以及去除精製BHET的結晶中殘留的溶劑以獲得高純度BHET的脫溶劑步驟。
Patent TW-202200651-A (TW)
Title: Polyhydroxy resin, manufacturing method thereof, epoxy resin composition containing the same, and epoxy resin cured product to provide a polyhydroxy resin with excellent reliability, excellent handleability as a solid at room temperature, low viscosity during molding, and solvent solubility
Inventor: OMURA MASAKI
IPC: H01B3/40
Filed: 2021-06-24
Abstract: The present invention provides a polyhydroxy resin with excellent reliability, which can be effectively used as an insulating material for electrical/electronic parts such as semiconductor sealing, laminates, and heat dissipation substrates, and has excellent handleability as a solid at room temperature, low viscosity during molding, and solvent solubility. The present invention also provides a manufacturing method thereof, an epoxy resin composition, and a cured product of epoxy resin composition. A polyhydroxy resin, an epoxy resin composition comprising the same and an epoxy resin cured product are disclosed, wherein the polyhydroxy resin is represented by the following general formula (1) and is characterized in that it contains at least one ester structure, where X represents an OH group or a monovalent substituent represented by formula (a), and n represents a number greater than 0 and less than 20. Y represents an aromatic hydrocarbon group having 6 to 12 carbon atoms, R represents a hydrogen atom or a hydrocarbon group having 1 to 6 carbon atoms, and p represents the number of 1 to 3.
Patent TW-202210234-A (TW)
Inventor: GADGIL SHANTANU RAJIV
IPC: B24B37/04
Filed: 2021-06-25
Abstract: 一種墊調節器頭清潔工具，具有第一夾具，配置成在第一位置處可移除地接合海綿的第一部分抵靠盤狀墊調節器頭的外部表面；第二夾具，配置成在第二位置處可移除地接合海綿的第二部分抵靠盤狀墊調節器頭的外部表面；及臂，將第一夾具耦合至第二夾具。臂足夠彈性以准許第一夾具及第二夾具分開，以配接在盤狀墊調節器頭四周，且足夠拉伸以向內偏移第一夾具及第二夾具，以按壓海綿抵靠墊調節器頭的外部表面。
Patent TW-202212433-A (TW)
Title: Polyvinyl alcohol film and method for manufacturing optical film in which same is used
Inventor: NERIO TAKASHI
IPC: B29L11/00
Filed: 2021-06-30
Abstract: Provided are a PVA film with which it is possible to manufacture an optical film that has exceptional optical performance and low shrinkage stress at high temperature, and a method for manufacturing an optical film in which such a PVA film is used. In this polyvinyl alcohol film, the crystal long period Ds derived from small-angle X-ray scattering measurement performed in a water/methanol mixed solvent (volume ratio: 2/8) and the crystal long period Da derived from small-angle X-ray scattering measurement performed before immersion in the mixed solvent satisfy the expression 0.3 ≤ (Ds-Da)/Da < 0.5.
Patent TW-202203939-A (TW)
Title: 包含陽離子脂質體的用於抑制皂素溶血的組成物
Inventor: CHO YANG-JE
IPC: A61P37/04
Filed: 2021-06-30
Abstract: 一種抑制由皂素引起的紅血球溶血的組成物，包含一陽離子脂質體以及一皂素，其中該陽離子脂質體含有一陽離子脂質以及一中性脂質。
Patent TW-202304351-A (TW)
Title: Foldable and expandable chair frame enhances linking-up among first linkage unit, armrest units, and chair leg units since pivot rod units are pivotally connected to armrest units or chair leg units
Inventor: Chen de-long
IPC: A47C4/28
Filed: 2021-07-20
Abstract: A foldable and expandable chair frame includes a seat unit, a chair back unit, two chair leg units, two armrest units, a first linkage unit, and two pivot rod units. The chair back unit includes two back rods that are spaced at a left and right directions and which upwardly and downwardly extended, and pivotally connected to the seat unit. Each chair leg unit includes a front leg rod pivotally connected to one side of the seat unit and a rear leg rod pivotally connected to the front leg rod and pivotally connected to the seat unit on the same side through a sleeving member. Each armrest unit is arranged to a respective of chair leg units and pivotally connected to a respective of back rods. The first linkage unit is pivotally connected between the back rods. One end of each pivot rod unit is pivotally connected to the first linkage unit while the other end is pivotally connected to a respective of armrest units. The invention has the feature of expanding or folding by operating from front.
Patent TW-202214611-A (TW)
Title: Method for extracting mupirocin
Inventor: CHENG ZHAO-BING
IPC: C07D407/06
Filed: 2021-08-11
Abstract: A method for extracting mupirocin. The main steps thereof comprise: resin adsorption, desorption and concentration, multi-step extraction, and dehydration and decoloration, wherein the multi-step extraction comprises at least one ester solvent extraction and at least one alkaline water extraction. The method is suitable for industrialization, the extraction recovery rate of mupirocin is 80% - 90%, and the purity of the mupirocin is 80% or more.
Patent TW-202307800-A (TW)
Title: Vacant parking space detection method and system
Inventor: HUANG CHING-CHUN
IPC: G08G1/14
Filed: 2021-08-13
Abstract: A vacant parking space detection system operates in a training mode, where a processing unit stores training data sets each consisting of a first detection result sequence that is related to vehicle motion in a respective parking space of a parking lot and that is obtained by using a pre-trained vehicle motion detection model to analyze a series of image frames of the parking lot, and a feature sequence related to state feature of the respective parking space, and for each training data set, analyzes the feature sequence by using a parking space state detection model to be trained to obtain a second detection result sequence related to parking space state, and updates parameters of the parking space state detection model based on high-level features and confidence value estimation results which are obtained during analysis of the feature sequence and on the first and second detection result sequences, and operates in a detecting mode, where the processing unit analyzes a current image frame of the parking lot by using the updated parking space state detection model to obtain a vacant parking space detection result corresponding to the current image frame.
Patent TW-202218661-A (TW)
Inventor: Zheng shan-song
IPC: A61K31/41
Filed: 2021-08-20
Abstract: 本發明提供一類式（I’’’）所示的作為選擇性EGFR抑制劑的化合物，含有所述化合物的藥物組合物、製備所述化合物的有用中間體以及利用本發明化合物治療細胞增殖性疾病，例如癌症的方法。
Patent TW-202310387-A (TW)
Inventor: CHIANG CHE-WEN
IPC: H01L25/13
Filed: 2021-08-23
Abstract: 一種光學顯示器結構，包括基底層、光源層及上蓋層，基底層包含基板與至少一排線佈置層。光源層設置於基底層上，以提供光源並發射複數條光線。上蓋層設置於光源層之上，封合所述的光學顯示器結構。一上層光遮擋層係可選擇性地設置於光源層上，以利用上層光遮擋層屏蔽光源層所發射之該些光線之間所產生的串音干擾。一下層光遮擋層亦可選擇性地設置於基底層下方，以利用下層光遮擋層屏蔽基板背面的反射光。較佳地，在光學顯示器結構中亦可同時設有所述的上、下層光遮擋層，以同時遮擋串音干擾與基板背面反射光，實現本發明最佳化之發明功效。
Patent TW-202216698-A (TW)
Title: Solid forms of a cdk4 inhibitor
Inventor: CLARK WESLEY DEWITT
IPC: A61P35/00
Filed: 2021-09-14
Abstract: This invention relates to crystalline and amorphous forms of 1,5-anhydro-3-({5-chloro-4-[4-fluoro-2-(2-hydroxypropan-2-yl)-1-(propan-2-yl)-1H-benzimidazol-6-yl]pyrimidin-2-yl}amino)-2,3-dideoxy-D-threo-pentitol, to pharmaceutical compositions comprising such solid forms, and to use of such solid forms and pharmaceutical compositions for the treatment of cancer.
Patent TW-202203465-A (TW)
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/78
Filed: 2014-10-01
Abstract: To suppress a change in electrical characteristics and to improve reliability in a semiconductor device using a transistor including an oxide semiconductor. The semiconductor device includes a gate electrode over an insulating surface, an oxide semiconductor film overlapping with the gate electrode, a gate insulating film which is between the gate electrode and the oxide semiconductor film and is in contact with a surface of the oxide semiconductor film, a protective film in contact with an opposite surface of the surface of the oxide semiconductor film, and a pair of electrodes in contact with the oxide semiconductor film. In the gate insulating film or the protective film, the amount of gas having a mass-to-charge ratio  m / z  of 17 released by heat treatment is greater than the amount of nitrogen oxide released by heat treatment.
Patent TW-202202844-A (TW)
Title: Reagent channel mixing system and method
Inventor: DREWS BRADLEY KENT
IPC: G01N35/10
Filed: 2017-12-25
Abstract: An analysis system may perform operations on an analyte that may be combined with multiple regents prior to being introduced into a flow cell. The instrument may include a volume into which the reagents to be combined with the analyte are aspirated one-by-one. The volume may be formed as a serpentine channel in a valve manifold associated with sippers for aspirating the reagents. The reagents may then be mixed by cycling a pump to move the reagents within the mixing volume or channel. For this, the reagents may be aspirated from a recipient into the volume or channel, ejected back into the recipient, and this process may be performed repeatedly to enhance mixing.
Patent TW-202316923-A (TW)
Title: Clamping and pressing mechanism for plates solving the conventional problem that soft or thin plates are easy to fall when standing upright
Inventor: Xu han-long
IPC: H05K3/00
Filed: 2021-10-07
Abstract: The present invention relates to a clamping and pressing mechanism for plates, which includes a clamping body. The two sides of the clamping body are correspondingly provided with multiple groove bodies. A pressing device is arranged beside each groove body. The pressing device can rotate a plurality of non-circular pressing blocks in a rotating manner. As such, clamping and pressing effect is provided for the plates arranged side by side in the clamping body. This invention can achieve the effect of stably clamping and positioning the plates in the mechanism, so as to solve the conventional problem that soft or thin plates are easy to fall when standing upright.
Patent TW-202222651-A (TW)
Inventor: CHESNET LAUREN N
IPC: B65D71/42
Filed: 2021-10-29
Abstract: 本發明係有關一種包裝，一種用以包裝一件或以上物品(B)的頂部接合式攜具(90；190；290；390；490)以及一種用以形成該攜具的胚片(10；110；210；310；410)。該頂部接合式攜具(90；190；290；390；490)包括一片設有至少一個物品接合部件(RT1、RT2)的頂板片(12；112；212；312；412)。該頂部接合式攜具(90；190；290；390；490)另可包括一對鉸接到頂板片(12；112；212；312；412)的側板片(18、20；118、120；218、220；318、320；418、420)和一對端板片(14、16；114、116；214A/214B、216A/216B；314A/314B、316A/316B；414、416)。該對端板片(14、16；114、116；214A/214B、216A/216B；314A/314B、316A/316B；414、416)各自橋接於該等側板片(18、20；118、120；218、220；318、320；418、420)之間。此外，該對端板片(14、16；114、116；214A/214B、216A/216B；314A/314B、316A/316B；414、416)中的至少一片是沿著一切斷線(13、15；113、115；213A、215A；313A、315A；413、415)而至少可部分地分離連接到該頂板片(12；112；212；312；412)。
Patent TW-202318903-A (TW)
Title: 無線通訊裝置以及方法
Inventor: LIN WEI-ZHIH
IPC: H04W72/10
Filed: 2021-10-29
Abstract: 一種無線通訊裝置，包括收發電路以及處理器。收發電路用以從基地台接收第一服務品質對應表。處理器連接收發電路，並用以執行以下操作：藉由應用層產生封包，並根據封包產生封包的主題名稱以及與封包對應的優先順序；藉由應用層根據優先順序以及第一服務品質對應表產生連接埠編號，並建立第一設定表儲存連接埠編號與主題名稱的對應關係；藉由中介層從應用層接收主題名稱，並根據主題名稱查找第一設定表找出相應的連接埠編號；以及藉由中介層根據連接埠編號建立無線通訊裝置往基地台的第一通訊連線，並透過第一通訊連線將封包由無線通訊裝置傳送至基地台。
Patent TW-202209437-A (TW)
Inventor: ODNOBLYUDOV VLADIMIR
IPC: H01L21/08
Filed: 2018-02-13
Abstract: A substrate for RF devices includes a polycrystalline ceramic core and an interlayer structure. The interlayer structure includes a first silicon oxide layer coupled to the polycrystalline ceramic core, a polysilicon layer coupled to the first silicon oxide layer, a second silicon oxide layer coupled to the polysilicon layer, a barrier layer coupled to the second silicon oxide layer, a third silicon oxide layer coupled to the barrier layer, and a substantially single crystalline silicon layer coupled to the third silicon oxide layer.
Patent TW-202322908-A (TW)
Title: Atomizer including a machine body, an atomizing unit, and a power and control unit
Inventor: YU QING-PENG
IPC: B05B17/06
Filed: 2021-12-09
Abstract: The present invention is related to an atomizer including a machine body, an atomizing unit, and a power and control unit. The interior of the machine body is divided into a water tank at an upper side and an accommodating space at a lower side by a partition. The top of the machine body is covered by an upper cover. A base is assembled at the bottom of the machine body. The upper cover is provided with a mist discharging unit. The atomizing unit is installed in the machine body. The atomizing unit includes an inner atomization hopper, an inner spraying cap, an outer atomization hopper, an outer spraying cap, an ultrasonic transducer, a floating ball, a pump and a fan. The power and control unit includes a power cord and a circuit board, and the power cord is electrically connected to the circuit board. The circuit board is disposed in the accommodating space, and the circuit board is electrically connected with the ultrasonic transducer, the pump and the fan. As such, the ultrasonic transducer can be automatically adjusted with the water level through the floating ball such that it is easy to use and convenient to move. When adding the medicine in the water tank, the medicine can be quickly and evenly dissolved in the liquid.
Patent TW-202247455-A (TW)
Title: display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/32
Filed: 2022-01-20
Abstract: Provided is a high-definition display device. Provided is the display device having both high display quality and high definition. The display device includes a first light-emission element and a second light-emission element. The first light-emission element includes a first pixel electrode, a first EL layer, and a common electrode. The second light-emission element includes a second pixel electrode, a second EL layer, and the common electrode. An insulation layer is included between the first pixel electrode and the second pixel electrode. The insulation layer has: a first region that overlaps with the first EL layer; a second region that overlaps with the second EL layer; and a third region that is positioned between the first region and the second region. A side surface of the first EL layer and a side surface of the second EL layer are each positioned on the insulation layer and are disposed to face each other. The common electrode is disposed along the side surface of the first EL layer, the side surface of the second EL layer, and the top surface of the insulation layer. The width of the insulation layer is two to four times the distance between the first pixel electrode and the second pixel electrode.
Patent TW-202242534-A (TW)
Inventor: LIN PING-HSUN
IPC: G03F1/22
Filed: 2022-01-24
Abstract: 提供了一種極紫外光罩，包括基板、位於基板上的反射多層堆疊及位於反射多層堆疊上的覆蓋層。在反射多層堆疊上形成覆蓋層之前，對反射多層堆疊進行處理。藉由離子輔助離子束沈積或離子輔助濺射製程形成覆蓋層。
Patent TW-202238523-A (TW)
Title: Depth orders for multi-view frame storing and rendering
Inventor: VAREKAMP CHRISTIAAN
IPC: G06T7/50
Filed: 2022-02-10
Abstract: A method for storing multi-view data with depth order data. The method comprises obtaining image frames of a scene from an imaging system with a plurality of cameras, obtaining depth maps from the imaging system and/or the image frames and obtaining qualitative depth information relating to the depth of at least one object present in the scene relative to other objects in the scene, the qualitative depth information being additional to the information conveyed by the depth map. A depth order is determined for a set of at least two objects present in the scene based on the qualitative depth information, wherein the depth order determines the depth of an object relative to other objects with different depth orders. The image frames of the scene, the corresponding depth maps and the depth order for the objects in the scene are then stored as the multi-view data.
Patent TW-202307458-A (TW)
Inventor: MERLIN SIMONE
IPC: G06N3/08
Filed: 2022-03-03
Abstract: 揭示用於執行射頻感測偵測操作的系統、方法和非暫時性媒體。例如，可以接收與至少一個無線設備相關聯的射頻資料。射頻資料可以基於從第一物體反射並由至少一個無線設備接收的射頻訊號。亦可以（例如，從標記設備、從至少一個無線設備等）獲取訓練標籤資料。訓練標籤資料可以至少部分地基於（例如，由標記設備、至少一個無線設備等接收的）第一物件和輸入資料。可以基於射頻資料和訓練標籤資料產生感測模型。
Patent TW-202244923-A (TW)
Title: Digital device, method for producing same, and method for using same
Inventor: TAKEUCHI Yutaro
IPC: G11C11/02
Filed: 2022-03-18
Abstract: The purpose of the present invention is to provide a digital device for which an external magnetic field in unnecessary, which can be used as a memory element and random number generation element capable of outputting a comparatively large reading signal, and which can also be used as an oscillation/detection element having output/input frequency variability. Provided is a digital device characterized by comprising a main body, an input terminal, and an output terminal, wherein: the main body is configured by laminating a spin torque generation layer and a non-collinear antiferromagnetic layer in this order on a substrate, or in the reverse order in the stacking direction; the input terminal is disposed on both ends in an arbitrary direction parallel to the lamination surface of the spin torque generation layer; and the non-collinear antiferromagnetic layer has a non-collinear magnetic order in the plane formed by the arbitrary direction and the stacking direction.
Patent TW-202239934-A (TW)
Title: Curable composition antifogging coating agent and cured film
Inventor: SHIMIZU HISATO
IPC: G02B1/18
Filed: 2022-03-28
Abstract: Provided are a curable composition that provides a cured film excellent in antifogging properties, an antifogging coating agent containing the composition, and a cured film formed from a cured product of the composition. A curable composition according to an embodiment of the invention contains a (meth)acrylate compound (A), and a surfactant (B), wherein the component (A) contains a (meth)acrylate compound (A1) having an HLB value of 15.2 or more, and the content of the component (B) with respect to 100 parts by mass of the component (A) is 0.1 parts by mass or more and 20 parts by mass or less.
Patent TW-202314834-A (TW)
Title: Substrate processing method, substrate processing device, and processing liquid
Inventor: KUNIEDA SHOGO
IPC: H01L21/304
Filed: 2022-05-23
Abstract: The present invention pertains to a substrate processing method, a substrate processing device, and a processing liquid. The substrate processing method comprises a processing liquid supply step, a solidified film formation step, and a sublimation step. In the processing liquid supply step, the processing liquid is supplied to a substrate. The processing liquid contains a sublimable substance and a solvent. In the solidified film formation step, the solvent evaporates from the processing liquid on the substrate. In the solidified film formation step, a solidified film is formed on the substrate. The solidified film contains the sublimable substance. In the sublimation step, the solidified film is sublimated. The substrate is dried by the sublimation of the solidified film. The vapor pressure of the sublimable substance at room temperature is 0.1-1.0 Pa, inclusive.
Patent TW-202307783-A (TW)
Inventor: GARG TUSHAR
IPC: G06T1/20
Filed: 2022-06-15
Abstract: 本案涉及用於圖形處理的方法和設備，其包括裝置，例如GPU。該裝置可以在GPU管線中的多個集群之每一者集群處處理複數個工作負載中的第一工作負載。該裝置亦可以在多個集群之每一者集群處的第一工作負載的處理期間使複數個效能計數器遞增。此外，該裝置可以在多個集群之每一者集群處決定第一工作負載是否完成處理。該裝置亦可以在決定第一工作負載完成處理時，讀取多個集群之每一者集群的針對複數個效能計數器之每一者效能計數器的值。此外，該裝置可以發送對多個集群之每一者集群的針對複數個效能計數器中的所有效能計數器的所讀取的值的指示。
Patent TW-202308435-A (TW)
Title: Terminal, base station, and communication method
Inventor: MAKI SHOTARO
IPC: H04W72/04
Filed: 2022-06-17
Abstract: A terminal includes a control circuit that configures a second resource different from a first resource for a second type terminal based on information regarding configuration of the first resource for a first type terminal, and a transmission circuit for transmitting a signal on the second resource.
Patent TW-202313560-A (TW)
Title: Hydrazide compound, curable resin composition, sealing agent for liquid crystal display elements, and liquid crystal display element
Inventor: YAMANO TAKAOKA ERINA
IPC: C07C243/38
Filed: 2022-06-21
Abstract: The purpose of the present invention is to provide a novel hydrazide compound. It is additionally the purpose of the present invention to provide: a curable resin composition that contains the hydrazide compound and that exhibits exceptional storage stability and adhesiveness; a sealing agent for liquid crystal display elements, the sealing agent being obtained using the curable resin composition and having an exceptionally low possibility of liquid crystal contamination; and a liquid crystal display element. The present invention is a hydrazide compound having one or more structures represented by formula (1) and two or more hydrazide groups per molecule. In formula (1), * is a bonding position.
Patent TW-202307505-A (TW)
Title: Optical imaging system
Inventor: LEE JI-SU
IPC: G02B11/34
Filed: 2022-06-24
Abstract: An optical imaging system is provided. The optical imaging system includes a first lens, a second lens, a third lens, a fourth lens, a fifth lens, a sixth lens, a seventh lens, and an eighth lens disposed in order from an object side to an imaging side. The first lens has positive refractive power, while the second lens has negative refractive power, and TTL/(2 x IMG HT) < 0.6, -0.2 < SAG52/TTL < 0, and 10 < v1-(v6+v7)/2 < 30 are satisfied, where TTL is a distance from an object-side surface of the first lens to an imaging plane on an optical axis, IMG HT is equal to half a diagonal length of the imaging plane, SAG52 is a SAG value at an end of an effective aperture of an image-side surface of the fifth lens, v1 is an Abbe number of the first lens, v6 is an Abbe number of the sixth lens, and v7 is an Abbe number of the seventh lens.
Patent TW-202300737-A (TW)
Title: Polyethylene yarn having improved post-processability and fabric including the same
Inventor: LEE SIN-HO
IPC: D01F6/84
Filed: 2022-06-27
Abstract: Provided is a polyethylene yarn having improved post-processability, and more particularly, a polyethylene yarn which maintains excellent mechanical properties even in a harsh environment such as a high temperature to have improved post-processability such as dyeing or coating is provided.
Patent TW-202305955-A (TW)
Title: Semiconductor devices and methods of forming the same
Inventor: LEE YU-SHAN
IPC: H01L21/76
Filed: 2022-07-06
Abstract: A method of forming a semiconductor device includes forming a first layer over a substrate in a deposition chamber with a first deposition cycle and forming a second layer over the substrate in the deposition chamber with a second deposition cycle. The first deposition cycle includes flowing a first process gas over the substrate and flowing a second process gas over the substrate. The second deposition cycle includes flowing a third process gas over the substrate and flowing a fourth process gas over the substrate.