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公开(公告)号：US20160253542A1
公开(公告)日：2016-09-01
申请号：US15043823
申请日：2016-02-15
Applicant: SUPERC-TOUCH CORPORATION
Inventor： Hsiang-Yu LEE , Shang CHIN , Ping-Tsun Lin
IPC: G06K9/00
CPC classification number: G06K9/0002
Abstract: A biometric recognition apparatus includes a curved substrate, a sensing electrode layer, and a plurality of selection switches. The sensing electrode layer is arranged on one side of the curved substrate. The sensing electrode layer has a plurality of sensing electrodes. The selection switches sequentially or dynamically select at least one sensing electrode to be one or more than one sensing electrode assemblies.
Abstract translation: 生物识别装置包括弯曲基板，感测电极层和多个选择开关。 感测电极层设置在弯曲基板的一侧。 感测电极层具有多个感测电极。 选择顺序地或动态地选择至少一个感测电极为一个或多于一个感测电极组件。
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公开(公告)号：US20160132154A1
公开(公告)日：2016-05-12
申请号：US14932496
申请日：2015-11-04
Applicant: SuperC-Touch Corporation
Inventor： Hsiang-Yu LEE , Shang CHIN , Ping-Tsun LIN
IPC: G06F3/044
CPC classification number: G06F3/044 , G02F1/13338 , G06F3/0412 , G06F3/0416 , G06F2203/04103 , G06F2203/04107 , G06F2203/04112 , G09G3/3611
Abstract: A high-sensitivity self-capacitance in-cell touch display panel device includes a sensing electrode layer having plural sensing electrodes, a display control circuit, a touch sensing control circuit, and an amplifier with gain greater than zero. The display control circuit is powered by a first power source and connected to a first ground. The touch sensing control circuit is coupled to the sensing electrodes for performing a touch sensing. The touch sensing control circuit is powered by a second power source and connected to a second ground, wherein the first power source and the first ground are different from the second power source and the second ground. The amplifier is connected to the touch sensing control circuit and a common voltage layer. The touch sensing control circuit applies a sensing signal sensed by at least one sensing electrode to the amplifier for being amplified and applied to the common voltage layer.
Abstract translation: 高灵敏度的自电容单元内触摸显示面板装置包括具有多个感测电极的感测电极层，显示控制电路，触摸感测控制电路以及增益大于零的放大器。 显示控制电路由第一电源供电并连接到第一地。 触摸感测控制电路耦合到感测电极以进行触摸感测。 触摸感测控制电路由第二电源供电并连接到第二接地，其中第一电源和第一接地不同于第二电源和第二接地。 放大器连接到触摸感应控制电路和公共电压层。 触摸感测控制电路将由至少一个感测电极感测的感测信号施加到放大器以被放大并施加到公共电压层。
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公开(公告)号：US20150085208A1
公开(公告)日：2015-03-26
申请号：US14521299
申请日：2014-10-22
Applicant: SuperC-Touch Corporation
Inventor： Hsiang-Yu LEE
IPC: G02F1/1333 , G02F1/1362
CPC classification number: G06F3/044 , G06F3/0412
Abstract: An in-cell touch display structure includes: upper and lower substrates, a display material layer configured between the upper and lower substrates, and a thin film transistor and sensing electrode layer including a gate line sub-layer and a source line sub-layer. The gate line sub-layer includes plural gate lines arranged in a first direction, and plural first sensing conductor segments arranged in a second direction, The first sensing conductor segments are separated by the gate lines. The source line sub-layer includes plural source lines arranged in the second direction, plural second sensing conductor segments arranged in the first direction, and plural connection traces arranged in the second direction and parallel to the source lines. The second sensing conductor segments are separated by the source lines and the connection traces. The first sensing conductor segments are electrically connected to the second sensing conductor segments for forming a plurality sensing conductor blocks.
Abstract translation: 单元内触摸显示结构包括：上下基板，配置在上基板和下基板之间的显示材料层以及包括栅极线子层和源极线子层的薄膜晶体管和感测电极层。 栅极线子层包括沿第一方向布置的多个栅极线和沿第二方向布置的多个第一感测导体段。第一感测导体段由栅极线分开。 源极线子层包括沿第二方向布置的多个源极线，沿第一方向排列的多个第二感测导体片段和沿着第二方向排列并且平行于源极线的多个连接迹线。 第二感测导体段由源极线和连接迹线分开。 第一感测导体段电连接到第二传感导体段以形成多个感测导体块。
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公开(公告)号：US20140152918A1
公开(公告)日：2014-06-05
申请号：US14096555
申请日：2013-12-04
Applicant: SuperC-Touch Corporation
Inventor： Hsiang-Yu LEE
IPC: G02F1/1333
CPC classification number: G02F1/13338 , G02F2001/134318 , G06F3/033 , G06F3/0412 , G06F3/044 , G06F3/0488 , G06F3/04883
Abstract: A liquid crystal display touch panel structure includes first and second substrates configured therebetween a liquid crystal layer, a TFT layer, and a common electrode layer. The TFT layer is disposed on one surface of the second substrate facing the liquid crystal layer. The TFT layer has plural gate driving lines and plural source driving lines for driving corresponding transistors and capacitors according to a display pixel signal and a display driving signal so as to perform a display operation. The common electrode layer is disposed between the first substrate and the second substrate. The common electrode layer has a plurality of polygon apertures, wherein the plurality of polygon apertures are arranged at positions corresponding to at least part of the gate driving lines and at least part of the source driving lines of the thin film transistor layer.
Abstract translation: 液晶显示器触摸面板结构包括在其间配置液晶层，TFT层和公共电极层的第一和第二基板。 TFT层设置在面向液晶层的第二基板的一个表面上。 TFT层具有多个栅极驱动线和多个源极驱动线，用于根据显示像素信号和显示驱动信号驱动相应的晶体管和电容器，以执行显示操作。 公共电极层设置在第一基板和第二基板之间。 公共电极层具有多个多边形孔，其中多个多边形孔被布置在对应于至少部分栅极驱动线和薄膜晶体管层的源极驱动线的至少一部分的位置处。
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35.发明申请公开(公告)号：US20130314371A1
公开(公告)日：2013-11-28
申请号：US13891897
申请日：2013-05-10
Applicant: SuperC-Touch Corporation
Inventor： Hsiang-Yu LEE
IPC: G06F3/041
CPC classification number: G06F3/0412 , G06F3/044
Abstract: An in-cell touch display panel structure with metal layer for sensing includes a first substrate, a second substrate, a liquid crystal layer, a black matrix layer and a sensing electrode layer. The first substrate and the second substrate are in parallel with each other and the liquid crystal layer is configured between the first substrate and the second substrates. The black matrix layer is composed of a plurality of opaque lines. The sensing electrode layer is disposed at one surface of the black matrix layer facing the liquid crystal layer. The sensing electrode layer is composed of a plurality of sensing conductive lines. The plurality of sensing conductive lines is disposed corresponding to positions of the plurality of opaque lines of the black matrix.
Abstract translation: 具有用于感测的金属层的单元内触摸显示面板结构包括第一基板，第二基板，液晶层，黑矩阵层和感测电极层。 第一基板和第二基板彼此平行，并且液晶层被配置在第一基板和第二基板之间。 黑色矩阵层由多条不透明线构成。 感测电极层设置在面向液晶层的黑矩阵层的一个表面。 感测电极层由多条感测导线组成。 多个感测导线相对于黑矩阵的多个不透明线的位置设置。
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Patent Agency Ranking
公开(公告)号：US20250098313A1
公开(公告)日：2025-03-20
申请号：US18885253
申请日：2024-09-13
Applicant: SUPERC-TOUCH CORPORATION
Inventor： Hsiang-Yu LEE , Shang CHIN , Ping-Tsun LIN , Chia-Cheng LEI , Kun-Yu CHEN
IPC: H01L27/12 , G02F1/1362 , G02F1/167
Abstract: An electrophoresis display with tapered micro partition structure includes a control substrate having a first face and a second face, a driving circuit layer, a control electrode layer, and an electrophoresis layer. The driving circuit layer, the control electrode layer, and the electrophoresis layer are sequentially arranged on the second face. The electrophoresis layer includes a micro partition structure arranged on the control substrate and made from polymer material. The micro partition structure includes a plurality of partition walls to define chambers for accommodating a colloidal solution. The sectional width of the partition wall decreases with a layer number of a polymer stacks forming the partition wall increases.
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公开(公告)号：US20250093727A1
公开(公告)日：2025-03-20
申请号：US18884975
申请日：2024-09-13
Applicant: SUPERC-TOUCH CORPORATION
Inventor： Hsiang-Yu LEE , Shang CHIN , Ping-Tsun LIN , Chia-Cheng LEI , Kun-Yu CHEN
IPC: G02F1/167 , G02F1/1676 , G02F1/1685
Abstract: An electrophoresis display with storage capacitor having transparent electrode includes a control substrate having a first face and a second face, a driving circuit layer, a control electrode layer, an electrophoresis layer, and an opposite substrate. The driving circuit layer includes a plurality of storage capacitors. At least the storage capacitors corresponding to the viewing area of the electrophoresis display have a transparent first electrode, a transparent second electrode and an insulating layer between the transparent first electrode and the transparent second electrode.
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公开(公告)号：US20220083757A1
公开(公告)日：2022-03-17
申请号：US17020757
申请日：2020-09-14
Applicant: SUPERC-TOUCH CORPORATION
Inventor： Hsiang-Yu LEE , Shang CHIN , Chia-Hsun TU , Ping-Tsun LIN
Abstract: A fingerprint sensing apparatus includes a plurality of fingerprint sensing electrodes, a plurality of data lines respectively sandwiched by a first capacitance-shielding wire and a second capacitance-shielding wire, a fingerprint sensing circuit including a driver circuit with a gain larger than zero or equal to zero. During fingerprint sensing, the fingerprint sensing circuit sends a capacitance-exciting signal to a selected fingerprint sensing electrode, receiving a fingerprint sensing signal from the selected fingerprint sensing electrode, processing the fingerprint sensing signal with the driver circuit into a capacitance-eliminating signal and applying the capacitance-eliminating signal to the first capacitance-shielding wire and the second capacitance-shielding wire respectively. The capacitance between the first/second capacitance-shielding wire and the corresponding data line can be greatly reduced because the voltages at the first/second capacitance-shielding wire have same phase as that of corresponding data line, thus greatly enhance the accuracy of the fingerprint sensing apparatus.
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39.发明申请公开(公告)号：US20200059092A1
公开(公告)日：2020-02-20
申请号：US16105321
申请日：2018-08-20
Applicant: SUPERC-TOUCH CORPORATION
Inventor： Hsiang-Yu LEE , Shang CHIN , Ping-Tsun LIN , Chia-Cheng LEI , Yu-Chieh LIN
Abstract: An ESD protection circuit includes at least two unidirectional conduction units arranged between an IO node of an integrated circuit and a positive voltage node, where a first connection node is between the at least two unidirectional conduction units; at least two unidirectional conduction units arranged between the IO node and a negative voltage node, where a second connection node is between the at least two unidirectional conduction units; and a voltage tracking circuit. The input of the voltage tracking circuit is electrically connected to the IO node and the output of the voltage tracking circuit is electrically connected to at least one of the first connection end and the second connection end. By reducing the voltage difference between the IO node and the first connection end or between the IO node and the second connection end, the parasite capacitance associated with the unidirectional conduction unit can be reduced.
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公开(公告)号：US20190073506A1
公开(公告)日：2019-03-07
申请号：US16183495
申请日：2018-11-07
Applicant: SuperC-Touch Corporation
Inventor： Hsiang-Yu LEE , Shang CHIN , Ping-Tsun LIN
Abstract: A fingerprint identification device includes a substrate, at least two electrode areas, at least one dedicated sensing signal line, plural electrode selection switch groups, and plural signal lines. Each electrode area has plural electrodes. The signal lines are divided into plural first directional signal lines and plural second directional signal lines. The first directional signal lines are perpendicular to the second directional signal lines. The plural electrode selection switch groups sequentially or dynamically select at least one electrode as a sensing electrode block in each electrode area. The plural electrode selection switch groups configure the electrodes surrounding the sensing electrode block as at least two corresponding deflection electrode blocks. Each sensing electrode block is corresponding to at least two deflection electrode blocks. Each deflection electrode block has plural electrodes.
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