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公开(公告)号：US20160342824A1
公开(公告)日：2016-11-24
申请号：US15147502
申请日：2016-05-05
Applicant: SUPERC-TOUCH CORPORATION
Inventor： Hsiang-Yu LEE , Shang CHIN , Ping-Tsun LIN
CPC classification number: G06K9/0002 , H03K17/9622 , H03K2217/96023 , H03K2217/960765 , H05K1/0274 , H05K1/0296
Abstract: A biometric recognition apparatus with reflection-shielding electrode includes a substrate, a sensing electrode layer arranged on one side of the substrate, the sensing electrode layer including a plurality of sensing electrodes and at least one suppressing electrode. The biometric recognition apparatus further includes a plurality of selection switches and conductive wires, at least a part of the selection switches and the conductive wires are electrically connected to the sensing electrodes. The biometric recognition apparatus further includes a reflection-shielding electrode layer with at least one reflection-shielding electrode and arranged on one side of the sensing electrode layer. By incorporating the reflection-shielding electrode and the suppressing electrode, the sensing sensibility and signal to noise ration can be enhanced, thus increasing the sensing distance between sensing electrode and user finger.
Abstract translation: 具有反射屏蔽电极的生物识别装置包括基板，设置在基板的一侧的感测电极层，感测电极层包括多个感测电极和至少一个抑制电极。 生物识别装置还包括多个选择开关和导线，选择开关和导线的至少一部分电连接到感测电极。 该生物识别装置还包括具有至少一个反射屏蔽电极的反射屏蔽电极层，并设置在感测电极层的一侧。 通过结合反射屏蔽电极和抑制电极，可以提高感测灵敏度和信噪比，从而增加感测电极和用户手指之间的感测距离。
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公开(公告)号：US20160342823A1
公开(公告)日：2016-11-24
申请号：US15147370
申请日：2016-05-05
Applicant: SUPERC-TOUCH CORPORATION
Inventor： Hsiang-Yu LEE , Shang CHIN , Ping-Tsun LIN
CPC classification number: G06K9/0002 , H03K17/9622 , H03K2217/96023 , H03K2217/960765 , H05K1/162 , H05K2201/10151
Abstract: A biometric recognition apparatus with deflection electrode includes a substrate, a multi-function electrode layer including a plurality of sensing electrodes, a plurality of deflection electrodes and at least one suppressing electrode. Each of the sensing electrodes is at least partially surrounded by a corresponding deflection electrode and each of the deflection electrodes is at least partially surrounded by the suppressing electrode. The biometric recognition apparatus further includes a switching circuit layer having a plurality of selection switches and conductive wires, at least a part of the selection switches and the conductive wires are electrically connected to the sensing electrodes. By above arrangement of the sensing electrodes, the deflection electrodes and the suppressing electrode, the sensing sensibility and signal to noise ratio can be enhanced, thus increasing the sensing distance between sensing electrode and user finger.
Abstract translation: 具有偏转电极的生物识别装置包括基板，包括多个感测电极的多功能电极层，多个偏转电极和至少一个抑制电极。 每个感测电极至少部分地被相应的偏转电极包围，并且每个偏转电极至少部分地被抑制电极包围。 生物识别装置还包括具有多个选择开关和导线的切换电路层，所述选择开关的至少一部分和导线与感测电极电连接。 通过检测电极的布置，可以提高偏转电极和抑制电极，感测灵敏度和信噪比，从而增加感测电极和用户手指之间的感测距离。
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公开(公告)号：US20160314332A1
公开(公告)日：2016-10-27
申请号：US15136408
申请日：2016-04-22
Applicant: SuperC-Touch Corporation
Inventor： Hsiang-Yu LEE , Shang CHIN , Ping-Tsun LIN
IPC: G06K9/00
CPC classification number: G06K9/0002
Abstract: A biometric feature identification device includes a substrate, an electrode layer, and a switch and trace layer. The electrode layer is arranged at one side of the substrate and has a plurality of electrodes. The switch and trace layer has a plurality of switches and a plurality of traces. The switches are provided to divide the plurality of electrodes sequentially or dynamically into at least one sensing electrode group and a plurality of deflection electrode groups corresponding thereto. Each sensing electrode group corresponds to at least two deflection electrode groups. Each sensing electrode group has at least one electrode for sensing. Each deflection electrode group has a plurality of electrodes for deflection.
Abstract translation: 生物特征识别装置包括基板，电极层以及开关和迹线层。 电极层配置在基板的一侧，具有多个电极。 开关和迹线层具有多个开关和多个迹线。 提供开关以将多个电极顺序地或动态地分成至少一个感测电极组和与之对应的多个偏转电极组。 每个感测电极组对应于至少两个偏转电极组。 每个感测电极组具有至少一个用于感测的电极。 每个偏转电极组具有多个用于偏转的电极。
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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：US20250093732A1
公开(公告)日：2025-03-20
申请号：US18884809
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: G02F1/1677 , G02F1/167 , G02F1/1676
Abstract: An electrophoresis display with color filter structure 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 electrophoresis display further includes a color filter layer between the control substrate and the electrophoresis layer. The first face is the viewing face of the electrophoresis display.
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Patent Agency Ranking
公开(公告)号：US20250093731A1
公开(公告)日：2025-03-20
申请号：US18816440
申请日：2024-08-27
Applicant: SUPERC-TOUCH CORPORATION
Inventor： Hsiang-Yu LEE , Shang CHIN , Ping-Tsun LIN , Chia-Cheng LEI , Kun-Yu CHEN
IPC: G02F1/1676 , G02F1/167 , G02F1/1675 , G02F1/16755 , G02F1/1681 , G02F1/1685
Abstract: An electrophoresis display with transparent control electrode includes a transparent control substrate having a first face and a second face, a driving circuit layer, a control electrode layer having a plurality of transparent control electrodes, an electrophoresis layer, and an opposite substrate. The charges of the transparent control electrodes attract the charged color particles with opposite polarity to the charges of the transparent control electrodes toward a face of the electrophoresis layer near the control electrodes, thus forming image for viewer.
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公开(公告)号：US20250093729A1
公开(公告)日：2025-03-20
申请号：US18885320
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: G02F1/16755 , G02F1/1675 , G02F1/1677 , G02F1/1685
Abstract: An electrophoresis display double-side control circuit substrate includes a first control substrate having a first face and a second face, a first driving circuit layer and a first control electrode layer sequentially arranged on the second face, a second control substrate having a third face and a fourth face, a second driving circuit layer and a second control electrode layer sequentially arranged on the third face. The electrophoresis display includes a micro partition structure arranged between the first control substrate and the second 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.
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公开(公告)号：US20230422405A1
公开(公告)日：2023-12-28
申请号：US18318267
申请日：2023-05-16
Applicant: SUPERC-TOUCH CORPORATION
Inventor： Hsiang-Yu LEE , Shang CHIN , Ping-Tsun LIN
CPC classification number: H05K3/323 , H05K1/0278 , H05K1/028 , H05K2201/023 , H05K2201/0335 , H05K2201/095 , H05K2203/068
Abstract: A circuit structure for hot-press bonding includes a first substrate, a second substrate and a conductive adhesive layer. The circuit structure further includes a first conductive layer having a plurality of connection electrodes arranged on the first substrate, a second conductive layer including a plurality of backup electrodes respectively corresponding to the connection electrodes, an insulating layer arranged between the first conductive layer and the second conductive layer, and a plurality of conductive via arranged in the insulating layer and connected to corresponding connection electrodes and backup electrodes to provide current conduction paths therebetween, thus provide additional conduction path for the connection electrodes even the connection electrodes have fracture and enhance yield and connection reliability.
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公开(公告)号：US20230168763A1
公开(公告)日：2023-06-01
申请号：US18104287
申请日：2023-01-31
Applicant: SUPERC-TOUCH CORPORATION
Inventor： Hsiang-Yu LEE , Shang CHIN , Ping-Tsun LIN
CPC classification number: G06F3/0416 , G06F3/0446 , G06F21/32 , G06F3/0412 , G06V40/1306
Abstract: A touch control method is provided. The method includes: providing a touch device with multiple touch electrodes; determining whether an object is located in a sensing distance; detecting a sensing group sensing the object if the determination is yes; determining whether an electrode amount in the electrode group is between a first value and a second value; determining whether a sensing time of a predetermined proportion of the touch electrodes in the sensing group is equal to or greater than a predetermined time; executing a fingerprint recognition mode if the electrode amount is between the first value and the second value, and the sensing time is equal to or greater than the predetermined time; executing a touch operation mode if the electrode amount is less than the first value or greater than the second value, or the sensing time is less than the predetermined time.
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公开(公告)号：US20210097249A1
公开(公告)日：2021-04-01
申请号：US16675849
申请日：2019-11-06
Applicant: SuperC-Touch Corporation
Inventor： Hsiang-Yu LEE , Shang CHIN , Ping-Tsun LIN , Chia-Hsun TU
IPC: G06K9/00
Abstract: The present invention provides a fingerprint detection device, including: a substrate, a switch circuit layer, a sensing electrode layer, a heat dissipating antistatic structure layer, and a protective layer. The switch circuit layer is disposed on the substrate. The sensing electrode layer is disposed on the switch circuit layer, and includes a plurality of sensing electrodes. The heat dissipating antistatic structure layer is disposed on the sensing electrode layer, and includes a conductive mesh and a plurality of shunt heat sinks. The conductive mesh is formed with a plurality of mesh openings, and configured to shunt charges. The shunt heat sinks are adjacent to the conductive mesh, and correspond to the sensing electrodes. The shunt heat sinks are electrically insulated from each other, electrically insulated from the conductive mesh, and electrically insulated from the sensing electrodes. The protective layer is disposed on the heat dissipating antistatic structure layer.
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