baber/WOPTO huggingface dataset:
Patent TW-202045806-A (TW)
Title: Connecting device, connecting structure and connecting method of building material capable of making it easier when performing a connecting process of arranging two building materials through a compartment.
Inventor: YAMAGAMI SHIGEO
IPC: E06B3/96
Filed: 2019-04-08
Abstract: A connecting device for connecting a furring member and a reinforcing member that are arranged through a compartment on a door frame and a wall is disclosed. The connecting device includes two pin-shaped members, a supporting member supporting the two pin-shaped members, and two connecting tools. Each of the two connecting tools includes an insertion portion provided at an end of one of two building materials on the side where the building material is located, and one of the two pin-shaped members is inserted through. Each of the two connecting tools also includes a joint portion provided at an end of the other of the two building materials on the side where the building material is located. The joint portion is configured to join the other building material. The supporting member is connected to the building material Each of the joint portions of the two connecting tools is connected to the other building material with the corresponding connecting tool, respectively to connect the two building materials. With this connecting device, it is possible to provide a connecting device, connecting structure and connecting method of building materials. The invention makes easier when performing a connecting process of arranging two building materials through a compartment.
Patent TW-202109352-A (TW)
Inventor: ZHANG JUN-WEI
IPC: H04L29/06
Filed: 2020-08-21
Abstract: 本發明關於一種通信方法、電子設備和儲存介質，其中，所述方法包括：獲取對圖像幀進行目標檢測得到的檢測結果；基於所述檢測結果以及當前的工作模式，生成預設協定格式的第一資料包；向下位機發送所述第一資料包，以使所述下位機根據所述第一資料包對當前場景進行圖像採集。
Patent TW-202129881-A (TW)
Title: 晶片封裝體及其製造方法
Inventor: SUEN WEI-LUEN
IPC: H01L23/498
Filed: 2020-09-28
Abstract: 一種晶片封裝體包含下基板、第一氮化矽基板、接合層、上基板、第一功能層、透明導電層、絕緣層與第一導電墊。接合層位於下基板與第一氮化矽基板之間，且接合層的材料包含苯並環丁烯(Benzocyclobutene；BCB)。上基板位於第一氮化矽基板上。第一功能層位於上基板與第一氮化矽基板之間。透明導電層位於上基板上。絕緣層覆蓋上基板與透明導電層。第一導電墊位於絕緣層中且電性接觸透明導電層。
Patent TW-202217284-A (TW)
Title: Line-scan type optical inspection system for inspecting residue remained on wafer chuck
Inventor: TAN PEI-JU
IPC: G01R31/26
Filed: 2020-10-30
Abstract: A line-scan type optical inspection system is applied in a dark field environment to project at least one inspection light beam in a low projecting angle, and then a movable module moves a wafer chuck along a moving direction. When the wafer chuck is moved to where the inspection light beam is projected, a line-scan type image capturing module scan the wafer chuck along a scan line to capture a chuck inspection image. If there is any residue being remained on the wafer chuck, when the inspection light beam project to at least one boundary between the residue and the wafer chuck, at least one residue boundary profile is presented in the chuck inspection image due to reflection conditions of the residue are different from that of the wafer chuck. A judgment of whether there is any residue remained on the wafer chuck is made through judging whether any residue boundary profile is presented in the chuck inspection image.
Patent TW-202220196-A (TW)
Inventor: LIAO YI-HUAN
IPC: H01L27/28
Filed: 2020-11-10
Abstract: 一種感光裝置，包括微透鏡基板、感光元件基板以及光學膠。光學膠位於微透鏡基板與感光元件基板之間。微透鏡基板包括第一基板以及多個微透鏡。第一基板具有第一側以及相對於第一側的第二側。微透鏡位於第一基板的第一側上。感光元件基板包括第二基板、多個主動元件、多個第一電極、第二電極以及有機感光材料層。第二基板具有第三側以及相對於第三側的第四側。第一基板的第二側朝向第二基板的該第三側。主動元件位於第二基板的第四側上。第一電極分別電性連接主動元件。有機感光材料層位於第一電極與第二電極之間。
Patent TW-202223919-A (TW)
Inventor: YEN PO-FU
IPC: G16H30/00
Filed: 2020-12-03
Abstract: 一種三維影像動態矯正評估與矯具輔助設計方法，包括下列步驟。取得人體之三維掃描資訊取得該人體之複數個二維影像進行辨識，計算該些二維影像像素數值，並合成原始三維脊椎曲線。合成該些人體之二維影像與該三維掃描資訊。以影像變形預測矯正體型方法產生該人體之變形後體型。以脊椎材料特性與力學模型預估方法根據變形後體型預測矯具對該人體之施力位置、施力方向及施力大小的參數值。
Patent TW-202138910-A (TW)
Inventor: RASCHKE RUSS V
IPC: G03F1/66
Filed: 2020-12-10
Abstract: 本發明揭示一種光罩盒，其包含：一內部部分，其包含一蓋及一基底板；及一外部部分，其包含一盒圓頂及一盒門。該盒門包含一閂鎖，及可經驅動以在操作該閂鎖時移動之一或多個可移動柱。該基底板包含可被該等可移動柱接觸之可移動光罩接觸件。該等可移動柱與該等可移動光罩接觸件之間的接觸使該基底板中之該等可移動光罩接觸件移動朝向該蓋。此移動可將該光罩緊固於該光罩盒內。
Patent TW-202225944-A (TW)
Title: Display method of virtual keyboard
Inventor: HUANG YU-CHIEH
IPC: G06F3/147
Filed: 2020-12-28
Abstract: A display method of a virtual keyboard applied to an application software is provided. The display method of the virtual keyboard includes following steps. When the application software is activated, it is determined whether a first predefined condition is satisfied. When the first predefined condition is not satisfied, an entry-level virtual keyboard is displayed. The entry-level virtual keyboard includes a plurality of entry-level keypads respectively corresponding to a plurality of entry-level commands. When the first predefined condition is satisfied, an intermediate-level virtual keyboard is displayed. The intermediate-level virtual keyboard includes a plurality of intermediate-level keypads respectively corresponding to a plurality of intermediate-level commands.
Patent TW-202130438-A (TW)
Title: Method for manufacturing oxide-removed member and oxide removal device
Inventor: OZAWA NAOTO
IPC: B23K31/02
Filed: 2021-01-08
Abstract: An oxide removal device contains a chamber, a discharging unit for discharging a fluid in the chamber, a heating unit for heating a member, a reducing gas supply unit having a vaporizer for generating a reducing gas, and a control device. The control device controls each part so as to discharge substantially all the fluid in the chamber, and then substantially fill the chamber with the reducing gas at 1000 Pa or more and less than the saturated vapor pressure of the reducing gas while heating the member T. 
A method for manufacturing the oxide-removed member is to introduce a member into a chamber, heat it to a predetermined temperature, discharge substantially all the fluid in the chamber, and then the reducing gas is substantially filled in the chamber at 1000 Pa or more and less than the saturated vapor pressure of the reducing gas to reduce the oxide of the member heated to a predetermined temperature under the reducing gas atmosphere.
Patent TW-202234944-A (TW)
Title: Control method of warning light without need to set an additional electronic control device to control the flashing mode of the plurality of warning lights
Inventor: LI TING-FANG
IPC: H05B35/00
Filed: 2021-02-25
Abstract: The present invention relates to a control method of a warning light, which includes the following steps: allowing a plurality of warning lights to accept an initial command to set a light number pattern and sequentially numbering each warning light backwards from 1, and using the numbering of the light number pattern to synchronously set the ID number of each warning light; setting one predetermined ID number of these warning lights as an initiator and the other ID numbers as the receivers; the warning light which is set as the initiator receives a start command signal from the control bus through its signal line and transmits a data signal, a clock signal and an identity data from the data bus, and one of warning lights is selected by the light number pattern to flash the light; those warning lights which are set as the receivers receive the data signal, the clock signal and the identity data from the data bus through their signal lines, and the receivers flash lights synchronously or asynchronously with the light number pattern of the initiator; whether the common control bus of the initiator and the receivers receives an identity change command signal, if yes, execute the first step, if not, continue to execute the original light number pattern.
Patent TW-202222047-A (TW)
Title: Optical transceiver module and optical transceiver device
Inventor: HUANG CHENG-KAI
IPC: G02B6/42
Filed: 2021-03-15
Abstract: A light receiving and emitting module includes a sub-mount platform, a photoelectrical conversion component, a lens and a base. The sub-mount platform is made of silicon-based material and has first and second contact surfaces. The photoelectrical conversion component is disposed on the first contact surface. The lens is disposed on the second contact surface. The sub-mount platform is disposed on one side of the base. The first contact surface and second contact surface have therebetween a height difference, such that the photoelectrical conversion component matches the center of the lens. Further provided is a light receiving and emitting device including the light receiving and emitting module, a printed circuit board and a plurality of conducting wires. The conducting wires are electrically connected to the photoelectrical conversion component and printed circuit board. The conducting wires are disposed on at least two sides of the light receiving and emitting module.
Patent TW-202204864-A (TW)
Title: Physical quantity measurement device
Inventor: KAWASE NOBUAKI
IPC: G01L19/00
Filed: 2021-03-26
Abstract: A physical quantity measurement device (1) is provided with a cylindrical case (2) having a through-hole (24) provided in the peripheral surface thereof, a cap member (9) installed in a way of covering the through-hole (24), and a sealing member (10) for sealing between the through-hole (24) and the cap member (9). The cap member (9) is pivotally supported by a mounted section (54) of a cover member (5) in a way of being rotatable in a first posture and a second posture. In the first posture, a cap member engaging portion (93) can be inserted through an engaging portion insertion hole, and in the second posture, the cap member engaging portion (93) is clamped to the mounted portion (54). The linear member (102) is disposed on the side in the direction of rotation from the first posture to the second posture than the cap member engaging portion (93) when viewed from the direction of a cap member shaft portion (92).
Patent TW-202305267-A (TW)
Title: Generator driver comprising a bracket, a transmission shaft and two gear pushing components
Inventor: JIAN XIE-FA
IPC: H02K7/116
Filed: 2021-07-19
Abstract: A generator driver includes a bracket, a transmission shaft and two gear pushing components. The transmission shaft comprises a shaft for driving a generator, and two gears spaced apart from each other and arranged on the shaft. Each of the two gears has a rotation track. The two gears are arranged alternately and have a plurality of teeth. Each of the gear pushing components has a swinging member that can swing after a force is applied. The swinging member has an assembly section connected to the movable column, a receiving section connected to the assembly section and arranged transversely relative to the assembly section, and two pushing sections located on the same level as the assembly section. Each of the two pushing sections is located in the tangential direction of the rotation track and contacts one of the teeth of one of the gears after a force is applied. In the process of swinging relative to the two gears, the swinging member enables the two pushing sections to continue to push the two gears alternately to make the transmission shaft rotate.
Patent TW-202147310-A (TW)
Inventor: YABUUCHI MAKOTO
IPC: H02J7/04
Filed: 2021-04-22
Abstract: A semiconductor device includes a plurality of memory cells connected to a match line; a word line driver connected to a word line; a valid cell configured to store a valid bit indicating valid or invalid of an entry; a first precharge circuit connected to one end of the match line and configured to precharge the match line to a high level; and a second precharge circuit connected to the other end of the match line and configured to precharge the match line to a high level. The plurality of memory cells are arranged between the first precharge circuit and the second precharge circuit, and the second precharge circuit is arranged between the word line driver and the plurality of memory cells.
Patent TW-202146603-A (TW)
Inventor: HANSKE CHRISTOPH MARTIN
IPC: C09D5/16
Filed: 2021-04-26
Abstract: The present invention relates to a coating composition comprising an organosilane compound represented by formula (I) or (II)
R 1   3-n 
R 2   n 
Si-(CH 2 
) x 
-Ar (I)
R 1   3-n 
R 2   n 
Si-(CH 2 
) x 
-Si(R 3 
) 2 
-Ar (II)
wherein
R 1 
is a hydrolysable group, independently selected from halogen or -OR 4 
; preferably independently selected from -OR 4 
;
R 4 
is independently selected from H or linear or branched alkyl groups having from 1 to 4 carbon atoms;
R 2 
is independently H or a linear or branched alkyl group having from 1 to 4 carbon atoms;
n is 0, 1 or 2, preferably 0 or 1, most preferably 0;
R 3 
is independently H or a linear or branched alkyl group having from 1 to 4 carbon atoms;
Ar is a substituted ornon-substituted aryl group having from 5 to 10 carbon atoms, wherein the optional substituent(s) is/are independently selected from linear or branched alkyl groups, linear or branched halogenated alkyl groups, such as linear or branched fluorinated or chlorinated alkyl groups, -OR 5 
, -N(R 5 
) 2 
, and halogen, such as F or Cl, preferably Ar being anon-substituted aryl group having from 5 to 10 carbon atoms; most preferably Ar being anon-substituted phenyl group;
R 5 
is independently H or a linear or branched alkyl group having from 1 to 4 carbon atoms; and
x is 6 to 16, preferably 8 to 14;
or mixtures thereof; and
a solvent,
an invisible-fingerprint film originating from said organosilane compound, a method of forming said invisible-fingerprint film and an article comprising said invisible-fingerprint film.
Patent TW-202212086-A (TW)
Title: 阻燃性聚碳酸酯樹脂組成物丸粒的製造方法
Inventor: YOSHINO TAKAFUMI
IPC: B29K55/02
Filed: 2021-05-10
Abstract: 本發明提供一種用雙螺桿擠製機製造聚碳酸酯樹脂組成物丸粒的方法，該聚碳酸酯樹脂組成物丸粒包含：30至95質量%的在丸粒中含有超過40質量%之聚碳酸酯樹脂的樹脂丸粒(A)；5質量%以上且小於40質量%的在室溫下為液狀之磷酸酯阻燃劑(B)；0至50質量%的聚碳酸酯樹脂薄片(C)；0至30質量%的ABS樹脂(D)；及0至15質量%的(B)以外之其他添加劑(E)，該方法之特徵為：
        將前述(A)、(C)、(D)及(E)加入雙螺桿擠製機，且包含：
        第一步驟，係用第一捏合部捏合；第二步驟，係將前述(B)添加在第一捏合部之下游部中並用第二捏合部捏合；及第三步驟，係在第二捏合部之下游部使排氣孔減壓以去除揮發物並擠出，第一捏合部係由特定螺桿結構之長度為2.5D至6.0D的結構形成，且第二捏合部係由特定螺桿結構之長度為1.3D至4.0D的結構形成。
Patent TW-202208407-A (TW)
Inventor: RODINO-KLAPAC LOUISE
IPC: C12N15/86
Filed: 2021-05-12
Abstract: 本文闡述編碼人類質膜修復蛋白(dysferlin protein)之片段之重組聚核苷酸。另外，進一步闡述包含該等重組聚核苷酸之質體、病毒載體、雙載體系統、細胞及組合物。該等重組聚核苷酸、質體、病毒載體、雙載體系統、細胞及組合物可用於治療質膜修復蛋白病(dysferlinopathy)。
Patent TW-202144862-A (TW)
Title: Manufacturing method for lenticular grating
Inventor: DIAO HONG-HAO
IPC: G02B27/44
Filed: 2021-05-17
Abstract: A manufacturing method for a lenticular grating, comprising: providing a substrate, wherein the substrate is provided with at least two lenses; and forming at least one light-shielding structure on the substrate, so that the at least one light-shielding structure corresponds to a junction area of the adjacent lenses in the at least two lenses. According to the method, light irradiated onto the lenticular grating is shielded by means of the at least one light-shielding structure formed on the substrate of the lenticular grating, so that the problem in the lenticular grating of an incorrect light projection position of a sub-pixel caused by an irregular cross-section structure formed in the junction area between the adjacent lenses is solved, and the crosstalk between left-view and right-view images can be reduced or eliminated.
Patent TW-202246945-A (TW)
Inventor: HO CHI-TAI
IPC: G06F1/20
Filed: 2021-05-24
Abstract: 一種電路單元，包括一電路板、一第一積體電路元件、一第一電子元件、一金屬件以及一第一導熱元件。前述第一積體電路元件設置於前述電路板之一第一側，前述第一電子元件設置於前述電路板之一第二側。前述金屬件設置於前述電路板之前述第二側，並且具有一第一凹部。前述第一導熱元件設置於前述第一凹部內，並且連接前述第一電子元件以及前述金屬件。
Patent TW-202203687-A (TW)
Inventor: LIU CHIH-HAO
IPC: H04W56/00
Filed: 2021-05-25
Abstract: Wireless communications systems and methods related to multiplexing a sidelink-synchronization signal block (S-SSB) transmission with a physical sidelink control channel (PSCCH)/physical sidelink shared channel (PSSCH) transmission for occupancy channel bandwidth (OCB) fulfilment are provided. A user equipment (UE) determines a multiplex configuration for multiplexing a sidelink transmission with a S-SSB transmission in a sidelink bandwidth part (BWP). The UE communicates, in the sidelink BWP during a sidelink slot, the S-SSB transmission. The UE communicates, in the sidelink BWP during the sidelink slot, the sidelink transmission, where the S-SSB transmission and the sidelink transmission are communicated by multiplexing the sidelink transmission and the S-SSB transmission based on the multiplex configuration.
Patent TW-202300429-A (TW)
Inventor: LIN YING-SUNG
IPC: B65H41/00
Filed: 2021-06-21
Abstract: 關於一種立式剝膜機，包含基板支撐件以及一剝膜裝置。基板支撐件設置以承載一基板並調整基板為站立姿勢或平躺姿勢。剝膜裝置對應基板支撐件設置，且剝膜裝置與基板支撐件可相對移動。
Patent TW-202302243-A (TW)
Title: Manufacturing method of externally forced expansion bolt and its mold structure for producing a hollow circular sleeve by continuous stamping steps
Inventor: ZHANG TU-HUO
IPC: F16B13/06
Filed: 2021-07-05
Abstract: The present invention discloses a manufacturing method of an externally forced expansion bolt and its mold structure. The method includes the steps of: material collection, shaping, post-extrusion and stretching, groove forming, stamping feed holes, and waste removal, so that the billet is shaped and stamped to form holes and grooves, and then the feed holes are stamped to remove barrier waste so as to form a hollow circular sleeve. In this way, a sleeve is provided, which is completely manufactured under continuous stamping steps, thereby contributing to the purpose of improving manufacturing efficiency. Moreover, the mold is used to stamp the billet, and includes a fixed seat, a first material groove hole and a second material groove hole.
Patent TW-202210979-A (TW)
Inventor: KIKKAWA TAKASHI
IPC: C22B7/00
Filed: 2021-08-02
Abstract: Provided is a management system, a management apparatus, a management method, and a management program capable of determining thermal distribution of a pile of coal and/or iron making dust. According to one aspect of the present invention, there is provided a management system for coal and/or iron making dust, which is managed outdoors. The management system comprises: an imaging unit configured to capture heat distribution image information indicating a heat distribution image of the surface layer of the pile from a position where the entire surface layer of the pile of coal and/or iron making dust can be captured; a threshold information acquisition unit configured to acquire threshold information indicating a temperature threshold of the surface layer of the pile; and a determination unit configured to determine heat generation of the pile based on the heat distribution image information and the threshold information.
Patent TW-202220665-A (TW)
Inventor: WURST JOHN EDWARD
IPC: A61K31/5575
Filed: 2021-08-02
Abstract: 本發明涉及治療毛髮生長及預防毛髮掉落之組合物及方法。
Patent TW-202230188-A (TW)
Inventor: VANG FOUA
IPC: H03K19/094
Filed: 2021-08-04
Abstract: 金屬氧化物半導體積體電路包括MOS邏輯單元，其在第一和第二子單元中分別包括第一電晶體邏輯集合和第二電晶體邏輯集合。第一和第二電晶體邏輯集合在功能上彼此隔離。MOS邏輯單元包括在M
         x 層上的第一M
         x 層互連集合，第一M
         x 層互連集合在第一和第二子單元之上在第一方向上延伸。第一M
         x 層互連集合的第一子集耦接到第一子單元中的第一電晶體邏輯集合的輸入/輸出，並且第一M
         x 層互連集合的第一子集未被連接到第二電晶體邏輯集合。第一M
         x 層互連集合的第一子集中的每個M
         x 層互連從第一子單元的第一電晶體邏輯集合的對應輸入/輸出延伸到第二子單元，並且是第一電晶體邏輯集合的對應輸入/輸出。
Patent TW-202308862-A (TW)
Title: Bicycle hub clutch mechanism including a driving assembly, a cam, a planetary gear assembly, a first braking assembly and a second braking assembly
Inventor: FRENCH GEORGE
IPC: B60B27/04
Filed: 2021-08-25
Abstract: Provided is a bicycle hub clutch mechanism including a driving assembly, a cam, a planetary gear assembly, a first braking assembly and a second braking assembly. A surface of the cam is adjacently connected to a hub housing, and the cam body of the cam is respectively connected to the driving assembly and a sun gear of the planetary gear assembly. An outer gear ring of the planetary gear assembly is fixedly connected to the hub housing, and the first braking assembly is respectively coupled with the outer gear ring and the sun gear. A planetary gear of the planetary gear assembly is respectively meshed with the outer gear ring and the sun gear. A planetary gear carrier of the planetary gear assembly is coupled with a wheel axle by a brake lining, and the second braking assembly is respectively coupled with the braking lining and the planetary gear carrier. Therefore, when the wheels of a bicycle freely slide backwards or forwards, the hub and a driving system of the bicycle are both maintained in a constant "loosened state".
Patent TW-202232942-A (TW)
Title: 暗電流校準方法及相關像素電路
Inventor: MABUCHI KEIJI
IPC: H01L31/14
Filed: 2021-08-26
Abstract: 本文中揭示能夠進行暗電流校準之影像感測器及相關聯電路。用於校準暗電流之方法包含擷取影像感測器之一像素陣列之第一複數個像素之至少一個暗電流圖框。該暗電流圖框含有在一電晶體被接通從而停用光電二極體時在一曝光週期期間獲得之該等對應像素之個別暗電流之讀數。該方法亦包含擷取該影像感測器之該像素陣列之第二複數個像素之至少一個正常圖框。該正常圖框含有當該電晶體被切斷時在該曝光週期期間獲得之該等對應像素之個別信號之讀數。該方法包含自該至少一個正常圖框減去該至少一個暗電流圖框。
Patent TW-202210280-A (TW)
Title: 用於產生擠製３ｄ列印材料之噴嘴
Inventor: Eichele Chad
IPC: B33Y30/00
Filed: 2021-08-30
Abstract: 一種用於在一個3D列印機中產生材料擠製之噴嘴包含一柄，該柄包含一內部流動通道，其中該柄由具有一第一熱傳導性之一第一材料構造。該噴嘴亦包含機械地耦合至該柄之一柄筒。該柄筒由具有一第二熱傳導性之一第二材料構造。  該第一材料之該第一熱傳導性不同於該第二材料之該第二熱傳導性以在該柄與該柄筒之間形成一第一斷熱件，其中該第一斷熱件減少該柄與該柄筒之間的熱轉移。
Patent TW-202310743-A (TW)
Title: External-hitching fishing rod bracket which is clamped on the self-weight rod of the shrimp fishing net to secure the shrimp fishing rod
Inventor: CHEN WEI-MING
IPC: A01K97/10
Filed: 2021-08-31
Abstract: An external-hitching fishing rod bracket comprises a clamping member, a universal shaft rotator and a rod holding part. The clamping member is used to clamp the external-hitching fishing rod bracket on a self-weight rod of a shrimp fishing net. A three-point support structure can be formed with two lock control components of the clamping member and the terminal of the self-weight rod so as to stabilize the external-hitching fishing rod bracket. At the same time, the angle the shrimp fishing rod can be adjusted by adjusting the universal shaft rotator and the angles of two fishing-rod mounting slots of the rod holding part. Therefore, the external-hitching fishing rod bracket according to the present invention can be used as a rod holder in shrimp fishing activities.
Patent TW-202224100-A (TW)
Title: Power wall integration for multiple stacked devices
Inventor: CHANEMOUGAME DANIEL
IPC: H01L29/78
Filed: 2021-08-31
Abstract: A first transistor tier is formed over a substrate, positioned in a first tier of the semiconductor device and includes bottom transistors extending along a horizontal direction parallel to the substrate. A first segment of a first conductive plane is formed in the first tier and adjacent to a first side of the first transistor tier, spans a height of the first transistor tier, and is connected to the first transistor tier. A second transistor tier is formed over the first transistor tier, positioned in a second tier of the semiconductor device and includes top transistors extending along the horizontal direction. A second segment of the first conductive plane is formed in the second tier and adjacent to a first side of the second transistor tier, positioned over and connected to the first segment of the first conductive plane, and spans a height of the second transistor tier.
Patent TW-202311741-A (TW)
Title: Method for testing perovskite precursor solution
Inventor: HUANG KUO-WEI
IPC: G01N33/38
Filed: 2021-09-10
Abstract: Provided is a method for testing a perovskite precursor solution, including: take a perovskite precursor solution containing a plural of dispersed perovskite colloids as a sample to perform liquid analysis; and determine whether the perovskite precursor solution is a good product based on obtained analysis information from the liquid analysis, wherein the analysis information is at least one selected from the group consisting of element content of the colloid, element distribution, colloid size,, and colloid morphology. The present disclosure defines a feasible and effective testing method through the correlation between the perovskite precursor colloid and the perovskite.