baber/WOPTO huggingface dataset:
Patent TW-202125823-A (TW)
Title: Gate-all-around integrated circuit structures having insulator substrate
Inventor: LIN CHUNG-HSUN
IPC: H01L21/28
Filed: 2020-09-17
Abstract: Gate-all-around integrated circuit structures having an insulator substrate, and methods of fabricating gate-all-around integrated circuit structures having an insulator substrate, are described. For example, an integrated circuit structure includes a semiconductor fin on an insulator substrate. A vertical arrangement of horizontal nanowires is over the semiconductor fin. A gate stack surrounds a channel region of the vertical arrangement of horizontal nanowires, and the gate stack is overlying a channel region of the semiconductor fin. A pair of epitaxial source or drain structures is at first and second ends of the vertical arrangement of horizontal nanowires and the semiconductor fin.
Patent TW-202113801-A (TW)
Title: Video data displaying device
Inventor: CHEN CHAO-CHYUN
IPC: G09G5/14
Filed: 2020-09-18
Abstract: The present invention discloses a video data display device including a plurality of driving circuit. Each driving circuit includes a status controller, a data receiver, an output data generation unit, and an output buffer. The status controller couples with the data receiver, the output data generation unit, and the output buffer. The status controller generates a status signal based on the operation information of the data receiver, the output data generation unit, or the output buffer. The status controller transmits the status signal to the status controller of other driving circuits.
Patent TW-202217114-A (TW)
Title: 紙張回收再製導電紙及其製法
Inventor: SHIH YENG-FONG
IPC: D21H17/09
Filed: 2020-10-19
Abstract: 本發明提供一種紙張回收再製導電紙及其製法，該導電紙係經濕法造紙技術製成，該導電紙的組成包括回收紙漿、膨脹石墨、分散劑以及界面活性劑，其中，該回收紙漿係由廢棄紙張製成之紙漿，該膨脹石墨係經化學改質接枝環氧基、羥基、羰基或其組合之活性官能基的改質碳材料。藉此，本發明導電紙透過添加改質膨脹石墨達到兼具導電、低成本、耐燃與循環再利用等優勢；此外，本發明導電紙透過使用廢棄紙張作為主要的紙漿材料來源，能夠再利用廢棄紙張本身的填料或其上印製的材料，達到不需要添加大量界面活性劑及導電材之目的。
Patent TW-202124625-A (TW)
Inventor: ICHIKAWA TOMOAKI
IPC: C08J5/18
Filed: 2020-10-26
Abstract: 本發明之熱固性片材包含熱固性樹脂及無機粒子作為必要成分且包含揮發成分作為任意成分，固化後之前述熱固性片材中之前述無機粒子之粒子填充率P 2 
相對於固化前之前述熱固性片材中之前述無機粒子之粒子填充率P 1 
之比P 2 
/P 1 
≥1.3。
Patent TW-202219581-A (TW)
Title: 光學取像透鏡組合及包含其之電子取像裝置
Inventor: PENG WEI-JEI
IPC: G02B7/04
Filed: 2020-11-04
Abstract: 揭露一種光學取像透鏡組合，包含第一透鏡至第十透鏡及光圈。本發明揭露的光學取像透鏡組合具有可解析像素尺寸3.5微米的高解析度、低於0.01%的超低畸變率、52度的大視角，以及0.14至0.025的可變倍率等特性。搭配線型感測器，其高解析度與超低畸變率的特性，能夠檢測目前最高等級8k電視液晶顯示面板，且因倍率可變，可以檢測17吋至98吋尺寸的面板。由於本發明揭露的光學取像透鏡組合具備大視角特性，在檢測98吋面板時，最大檢測距離可控制於2.4公尺。
Patent TW-202110631-A (TW)
Title: Glass laminate with protective film
Inventor: FUJII KENSUKE
IPC: B32B7/10
Filed: 2016-12-15
Abstract: The present invention relates to a glass laminate with a protective film, containing a glass laminate containing a transparent substrate having a first major surface and a second major surface, an antireflective layer above the first major surface and a light-shielding layer provided above a peripheral area of the second major surface, and a protective film with an adhesive layer, in which the protective film is stuck on the glass laminate at a location that, in a front view of the glass laminate, a peripheral edge of the protective film is situated toward an outer perimeter side with respect to an inner perimeter side of the light-shielding layer, and that toward an inner perimeter side with respect to an outer perimeter side of the light-shielding layer, and an adhesion between the glass laminate and the adhesive layer is from 0.01 N/10 mm to 0.3 N/10mm.
Patent TW-202130766-A (TW)
Title: Adhesive film, laminate, and printed wiring board
Inventor: KOYANAGI HIDEYUKI
IPC: H05K1/03
Filed: 2020-11-25
Abstract: To provide an adhesive film that has high adhesiveness with respect to metal substrates and resin substrates such as polyimides, that enables a high solder heat resistance to be achieved, and that provides excellent film handling ability and low-dielectric characteristics. An adhesive film characterized by comprising an acid-modified polyolefin (a), an oligophenylene ether (b) that has a number average molecular weight not more than 3000, an epoxy resin (c), and a carbodiimide compound (d), and characterized by containing an organic solvent (e) at an amount of 1-8 mass% with respect to the adhesive film.
Patent TW-202205148-A (TW)
Title: 光學指紋識別模組、顯示模組及指紋識別方法
Inventor: Wang you-geng
IPC: G06K9/62
Filed: 2020-11-26
Abstract: 本發明提供了一種光學指紋識別模組、顯示模組及指紋識別方法。光學指紋識別模組包括光柵結構和感光晶片；光柵結構包括多個光柵單元，光柵單元包括至少兩種方向不同的光柵，光柵用於對手指反射的信號光進行相位調變，光柵單元用於獲得至少兩種不同相位分佈的信號光；感光晶片用於根據至少兩種不同相位分佈的信號光，獲得手指指紋的深度資訊，並根據深度資訊識別手指的真假。由於人體真指紋具有深度資訊，而列印的2D指紋並不具有深度資訊，因此，本發明可以區分人體真指紋和列印的2D指紋，提高了指紋識別的安全性。
Patent TW-202222440-A (TW)
Inventor: HONG HAN-LIN
IPC: B05C17/005
Filed: 2020-12-11
Abstract: 本發明關於一種切斷裝置，其供設於一膠槍之一推桿，該推桿包括一可移動地供推抵一矽膠容器之推抵部及一設於該推抵部相對一端部之後端部，該切斷裝置包括：一組接部，其供設於該推桿之後端部；及一切斷部，其連接該組接部，包括一刀體。本發明另關於一種膠槍，其包括前述之切斷裝置，該膠槍另包括：一槍體，其設有一承座及一手持部；及一推桿 ，其可移動地設於該槍體，該推桿包括一推抵部及一後端部，該後端部與該承座位於該手持部的相對二側；其中，該切斷裝置設於該推桿之後端部。
Patent TW-202226706-A (TW)
Inventor: CHOU SHUO-JUNG
IPC: H02J7/10
Filed: 2020-12-21
Abstract: 一種可延長電池壽命之電源供應系統，包括：一主電路板、一充電器，以及一電池元件。充電器具有一第一溫度，並可提供一第一輸出功率給主電路板。電池元件具有一第二溫度，並可提供一第二輸出功率給主電路板。充電器可根據第一溫度和第二溫度來調整第一輸出功率和第二輸出功率，其中充電器不須透過主電路板即能與電池元件直接作溝通。
Patent TW-202133150-A (TW)
Title: Health management system, health management equipment, health management program and health management method
Inventor: HARASE Tetsunosuke
IPC: G16H10/40
Filed: 2020-12-24
Abstract: The present invention provides a health management system, a health management equipment, a health management program and a health management method that allows anyone, anywhere, in a short time, non-invasively, to measure and grasp their own health condition extremely easily without being known by others.
Patent TW-202132272-A (TW)
Title: Nitrapyrin compositions for enhancing nitrogen nutrient use efficiency and improving plant growth
Inventor: PANDYA ASHISH ARUN
IPC: C07C309/04
Filed: 2021-01-06
Abstract: The presently disclosed subject matter is directed to nitrapyrin complexes and mixtures as well as syntheses thereof finding particular utility in agricultural uses. For example, these complexes or mixtures can be directly applied to soil, or can be applied in combination with fertilizers to increase nutrient uptake and to inhibit nitrification and urease hydrolysis. More particularly, the subject matter is directed to nitrapyrin complexed or mixed with monoacids that can be further functionalized. Other uses of the nitrapyrin complexes and mixtures, and compositions containing the nitrapyrin complexes and mixtures are disclosed.
Patent TW-202205332-A (TW)
Title: 離子萃取系統、離子萃取光學元件以及離子萃取方法
Inventor: BILOIU COSTEL
IPC: H01J27/02
Filed: 2021-03-04
Abstract: 本文公開了使用一組可調節波束阻斷物來調節萃取板的萃取狹縫的方法。在一種方面中，離子萃取光學元件可包含：萃取板，其包含第一開口及第二開口；及第一波束阻斷物，其在第一開口上方延伸；以及第二波束阻斷物，其在第二開口上方延伸。第一波束阻斷物及第二波束阻斷物中的每一個可包含：由內部邊緣與萃取板之間的第一距離界定的內部狹縫及由外部邊緣與萃取板之間的第二距離界定的外部狹縫，其中第一波束阻斷物及第二波束阻斷物能移動以改變第一距離及第二距離中的至少一者。因此，可實現通過以類似平均角為特徵的離子細束的內部狹縫及外部狹縫的萃取。
Patent TW-202200847-A (TW)
Title: Galvanic growth of nanowires
Inventor: BIRLEM OLAV
IPC: C25D1/04
Filed: 2021-03-09
Abstract: Method for providing a multiplicity of nanowires on a surface, comprising:
a) providing an electrolyte distributor,
b) providing a foil with a multiplicity of continuous pores,
c) arranging the foil between the surface and an outlet side of the electrolyte distributor,
d) introducing a liquid electrolyte into the electrolyte distributor, such that the liquid electrolyte is deposited onto the foil on the outlet side of the electrolyte distributor, and
e) applying an electric voltage between the liquid electrolyte and the surface, such that the nanowires are grown, in the pores of the foil, from the liquid electrolyte onto the surface.
Patent TW-202204658-A (TW)
Title: Simultaneous selective deposition of two different materials on two different surfaces
Inventor: GIVENS MICHAEL EUGENE
IPC: C23C16/455
Filed: 2021-03-16
Abstract: In some embodiments, methods are provided for simultaneously and selectively depositing a first material on a first surface of a substrate and a second, different material on a second, different surface of the same substrate using the same reaction chemistries. For example, a first material may be selectively deposited on a metal surface while a second material is simultaneously and selectively deposited on an adjacent dielectric surface. The first material and the second material have different material properties, such as different etch rates.
Patent TW-202142319-A (TW)
Title: Filamentous adhesive affixing device and filamentous adhesive affixing method
Inventor: TAKASHIMA ATSUSHI
IPC: B05B13/02
Filed: 2021-03-31
Abstract: This filamentous adhesive affixing device comprises: a nozzle having a pressing part that presses a filamentous adhesive against an object; a nozzle displacement part that is attached to the nozzle and that displaces the nozzle by being displaced in the pressing direction; and an absorption mechanism that absorbs, in the pressing direction, the displacement of the nozzle with respect to the displacement of the nozzle displacement part.
Patent TW-202129787-A (TW)
Title: Substrate imaging apparatus
Inventor: KOGA NORIHISA
IPC: H01L21/66
Filed: 2017-02-20
Abstract: To achieve reduction in size and decrease in cost of a substrate imaging apparatus, while avoiding equipment failure. An inspection unit U3 includes a rotating table configured to hold and rotate a wafer W, a mirror member 430 having a reflecting surface 432 that opposes an end face Wc and a peripheral portion Wd of a back surface Wb of the wafer W held by the holding table, the reflecting surface being inclined with respect to a rotation axis of the holding table, and a camera having an imaging device that receives both light which comes from a peripheral portion Wd of a front surface Wa of the wafer W held by the holding table, and light which comes from the end face Wc of the wafer W and is reflected by the reflecting surface 432 of the mirror member 430.
Patent TW-202241998-A (TW)
Title: Polyimide precursor, resin composition, polyimide, polyimide used for protective sacrificial layer between semiconductor chip and encapsulant, and semiconductor device with protective sacrificial layer wherein the polyimide can be used as a protective sacrificial layer in the packaging process of semiconductor devices to prevent the chip from being polluted by the liquid encapsulant
Inventor: YEH KUAN-LIANG
IPC: C08G73/10
Filed: 2021-04-15
Abstract: The present invention provides a polyimide precursor. Through the structural design of the polyimide precursor, the polyimide obtained through the reaction of the polyimide precursor not only has the properties of liquid-resistant packaging material, but also can be removed under predetermined conditions, such that it can be used as a protective sacrificial layer in the packaging process of semiconductor devices to prevent the chip from being polluted by the liquid encapsulant during the packaging process. It can also be removed after the completion of packaging and has a wider applicability.
Patent TW-202142334-A (TW)
Title: 用於粉末起始材料之積層製造系統以及製造構件之方法
Inventor: SCHAFER KARSTEN
IPC: B22F3/105
Filed: 2021-04-20
Abstract: 本發明關於一種用於粉末起始材料之積層製造系統，包括電子束槍作為照射單元。此系統包括一抗游離輻射(尤其是X射線)之改良屏蔽。藉使用依據本發明之積層製造系統，達到一緊湊且輕量之建造區域遮蔽件。
Patent TW-202242704-A (TW)
Inventor: Chen ying-ling
IPC: G06F40/40
Filed: 2021-04-23
Abstract: 本發明公開一種語意矯正系統、語意矯正裝置及語意矯正方法。語意矯正裝置具有一資料庫模組、一區域特徵模組、連接資料庫模組及區域特徵模組的一精準模組、連接精準模組的一輸入模組、連接輸入模組與精準模組的一識別模組、及連接識別模組的一輸出模組。區域特徵模組能取得一區域特徵數據。精準模組能利用區域特徵數據由資料庫模組內的一語言數據庫中篩選一特定語言數據。輸入模組能輸入一辨識語句。識別模組能接收辨識語句，並由特定語言數據中辨別對應辨識語句的一矯正語句數據。輸出模組能將矯正語句數據利輸出為一輸出語句，從而實現語意矯正。
Patent TW-202247084-A (TW)
Title: Iot system, method and computer-readable medium for railway detection
Inventor: CHIANG WEN-HSIANG
IPC: G06Q50/06
Filed: 2021-05-24
Abstract: An Internet of Things (IoT) system is provided, which includes: at least one sensor configured for receiving an instruction from a handheld communication device, executing an installation procedure or a calibration procedure in response to the instruction, and detecting at least one of a train and a railway to generate sensing data after executing the installation procedure or the calibration procedure; and an IoT device configured for receiving the sensing data, generating a plurality of sensing parameters according to calculations based on the sensing data, and transmitting the sensing parameters to an IoT platform for processing. In addition, the present invention further provides a railway detection method and a computer-readable medium corresponding to the IoT system.
Patent TW-202248860-A (TW)
Title: Memory storage apparatus and an operating method thereof
Inventor: CHIANG JU-AN
IPC: G06F13/16
Filed: 2021-05-31
Abstract: A memory storage apparatus including a memory circuit and a memory controller is provided. The memory circuit is configured to store data. The memory controller is coupled to the memory circuit via a data bus. The memory controller performs an initial setting on the memory circuit on the basis of a width of the data bus. In addition, an operating method of a memory storage apparatus is also provided.
Patent TW-202248777-A (TW)
Title: Intelligent system for defect inspection and selective sealing for watermelon including a photographing unit, an inspection and sealing unit and a cloud server
Inventor: CHANG KUO-CHI
IPC: G01N29/12
Filed: 2021-06-01
Abstract: Provided is an intelligent system for defect inspection and selective sealing for a watermelon, including a photographing unit, an inspection and sealing unit and a cloud server. The inspection and sealing unit includes a vibration module, a sensing module, a sealing module and a control module. The vibration module outputs a vibration signal to the watermelon. The sensing module senses vibrations of the watermelon and outputs an inspection signal. The control module controls the sealing module to seal the watermelon. The cloud server receives an image signal output by the photographing unit and the inspection signal, performs operations according to a photographing signal and the inspection signal, compares an operation result with a plurality of prestored standard values in an expert database, and outputs the control signal according to a comparison result. Therefore, an ordinary person can also inspect and seal the watermelon, and thus, the quality of the watermelon can be guaranteed.
Patent TW-202206233-A (TW)
Title: Screw supply jig, two-armed robot using said screw supply jig, and screw supply method
Inventor: HIRATA KAZUNORI
IPC: B25B23/04
Filed: 2021-06-09
Abstract: This screw supply jig comprises a first member and a second member. The second member is positioned lower than the first member. One of the first member and the second member is capable of sliding relative to the other. A first through-hole is formed in the first member, the first through-hole penetrating through the first member in the vertical direction. A second through-hole is formed in the second member, at least part of the second through-hole penetrating through the second member in the vertical direction. The second through-hole has a first recess and a second recess that is formed in a penetrating shape and that has a greater width than the first recess in plan view. The first recess and the second recess are connected to each other and are positioned so as to be lined up in the direction in which the first member and the second member relatively slide. In conjunction with the relative sliding of the first member and the second member, a switch is performed between a state in which the first recess in the second through-hole faces the first through-hole and a state in which the second recess in the second through-hole faces the first through-hole.
Patent TW-202203315-A (TW)
Title: Processing apparatus
Inventor: ASAI KOHEI
IPC: H01L21/304
Filed: 2021-06-23
Abstract: A processing apparatus includes a chuck table mechanism including a chuck table configured to hold the wafer and a table base configured to support the chuck table in a detachable manner. The chuck table includes a porous plate having a suction surface that sucks the wafer, a frame body surrounding surfaces of the porous plate other than the suction surface of the porous plate, a wafer suction hole formed in the frame body and configured to transmit a suction force to the suction surface of the porous plate, and a bolt hole formed in the frame body and configured to fix the frame body to the table base.
Patent TW-202203462-A (TW)
Inventor: Huang yu-xuan
IPC: H01L29/78
Filed: 2021-06-28
Abstract: The present disclosure is directed to methods for the formation of high-voltage nano-sheet transistors and low-voltage gate-all-around transistors on a common substrate. The method includes forming a fin structure with first and second nano-sheet layers on the substrate. The method also includes forming a gate structure having a first dielectric and a first gate electrode on the fin structure and removing portions of the fin structure not covered by the gate structure. The method further includes partially etching exposed surfaces of the first nano-sheet layers to form recessed portions of the first nano-sheet layers in the fin structure and forming a spacer structure on the recessed portions. In addition, the method includes replacing the first gate electrode with a second dielectric and a second gate electrode, and forming an epitaxial structure abutting the fin structure.
Patent TW-202303025-A (TW)
Title: Joint structure with which the pipe core can still rotate freely even when it is connected to an external device
Inventor: QIU SHENG-ZHI
IPC: F16L15/00
Filed: 2021-07-09
Abstract: A joint structure includes a screw sleeve and a pipe core. The screw sleeve has a through hole, one end of which is provided with a connecting portion connected with an interface of an external device, and the other end is provided with an inner flange protruding toward the center of the through hole. The pipe core includes a head and a tail protruding from the head to one side. The head can be movably accommodated in the through hole of the screw sleeve, and is stopped by the inner flange. The tail protrudes out of the through hole, and is connected to an external pipe. When the screw sleeve is fastened with the connecting portion and the interface, the head of the pipe core is not fixed on the interface, and the pipe core can still move relative to the screw sleeve.
Patent TW-202303510-A (TW)
Title: Smart logistics system and smart logistics method
Inventor: CHIU MING-HSIEN
IPC: G06Q10/08
Filed: 2021-07-12
Abstract: A smart logistics system and a smart logistics method are provided. Wherein, a client device is configured to generate order information. A matching server generates shipping information and transmits the shipping information and the order information to the corresponding device or server based on the order information. A management server selects a smart storage device according to the order information, and generates container configuration information corresponding to first identification code information of the smart storage device. The management server transmits the container configuration information to the store-side device and the shipping-side device. The management server generates a lock signal according to shipment information transmit from the store-side device. The management server controls a lock unit of the smart storage device to lock according to the lock signal.
Patent TW-202214764-A (TW)
Title: Composition containing polyester resin
Inventor: KAKUTAKA IKUMI
IPC: C08L67/02
Filed: 2021-07-13
Abstract: Provided is an aqueous polyester resin dispersion composition which, over a long period, has high rot proof properties and retains adhesive properties. More specifically, an aqueous polyester resin dispersion composition containing pyrithione or a salt thereof is provided.
Patent TW-202208163-A (TW)
Title: Manufacturing methods for copper-clad laminate and printed wiring board
Inventor: NAKAJIMA DAISUKE
IPC: B32B15/08
Filed: 2021-07-16
Abstract: Provided is a manufacturing method for a copper-clad laminate in which a copper foil and a resin are bonded with high heat-resistant adhesive strength while using a fluororesin, which is a thermoplastic resin having a low dielectric constant. This manufacturing method comprises: a step for preparing a surface-treated copper foil, which includes a copper foil and a zinc-containing layer provided on at least one surface of the copper foil; and a step for obtaining a copper-clad laminate by attaching a sheet-like fluororesin to the zinc-containing layer side of the surface-treated copper foil. The zinc-containing layer is composed of Zn and a transition element M having a melting point of at least 1,200 DEG C. When the boundary surface between the copper foil and the zinc-containing layer is subjected to elemental analysis by X-ray photoelectron spectroscopy (XPS), the content of Zn is at most 10 wt%, and the Zn/M weight ratio, which is the ratio of the content of Zn to the content of the transition element M, is 0.2-0.6.
Patent TW-202206419-A (TW)
Title: Additive for non-aqueous electrolyte, non-aqueous electrolyte, and power storage device
Inventor: KONO YUKI
IPC: C07D317/42
Filed: 2021-07-28
Abstract: Disclosed is an additive for a non-aqueous electrolyte, said additive including: a first compound that is represented by formula (1); and a second compound that is a carbonate compound, a cyclic sulfone compound, and/or a cyclic sulfonic acid ester compound. [In formula (1), Q indicates a C4-8 alkenylene group forming a cyclic group together with the sulfur atom of a sulfonyl group; X indicates a sulfonyl group, a carbonyl group, or a phosphoryl group; R1 indicates a C1-4 alkyl group, a C2-6 alkenyl group, a C2-6 alkynyl group, an aryl group, a C1-4 alkoxy group, a C2-6 alkenyloxy group, a C2-6 alkynyloxy group, or an aryloxy group; and n indicates 1 or 2.].
Patent TW-202213394-A (TW)
Title: Transparent electrically conductive film
Inventor: KONO FUMIHIKO
IPC: G06F3/041
Filed: 2021-07-28
Abstract: Provided is a transparent electrically conductive film that has a base and a transparent electrically conductive layer, and that has exceptional mechanical characteristics and exhibits exceptional electrical conductivity even if the base is thin. This transparent electrically conductive film comprises a base, and a first transparent electrically conductive layer positioned on at least one surface of the base. When the first transparent electrically conductive layer is outside the base and is folded 180 DEG at a bending radius R (mm), in a case when the relationship between the bending radius R (mm) and the thickness T (mm) of the base is within a range of 0 < T/(2R+T) ≤ 0.07, the resistance value increase rate a due to folding is 20% or less.
Patent TW-202211626-A (TW)
Inventor: LIN SUNG-CHIEH
IPC: H03K19/003
Filed: 2019-04-19
Abstract: 選擇電路的多個實施例以及用於預防記憶體儲存系統閂鎖的方法被揭露。選擇電路從多個可操作電壓信號中選擇性地選擇可操作電壓信號以動態地控制各種操作參數。舉例而言，選擇電路從多個可操作電壓信號中選擇性地選擇最大可操作電壓信號以將讀取/寫入速度最大化。作為另一實例，選擇電路從多個可操作電壓信號中選擇性地選擇最小可操作電壓信號以將功率消耗最小化。此外，選擇電路將最大可操作電壓信號選擇性地提供至其電晶體中的一些的基極（B）端，以防止閂鎖這些電晶體。在一些情況下，選擇電路可動態地調節最大可操作電壓信號以補償最大可操作電壓信號的波動。
Patent TW-202145421-A (TW)
Inventor: LEESER KARL
IPC: H01L21/673
Filed: 2017-10-30
Abstract: A carrier plate for receiving a wafer includes a pocket defined in a middle section on a top surface of the carrier plate and has a surface diameter. The pocket defines a substrate support region. A retaining feature of the carrier plate is defined at an outer edge of the pocket. A tapered portion of the carrier plate extends from the retaining feature to an outer diameter. The tapered portion is configured to receive a focus ring. A bottom surface of the carrier plate is configured to sit over a pedestal that is used in a process chamber. A plurality of wafer supports is disposed on a top surface of the substrate support region to support the wafer, when received.