公开(公告)号：US20180025203A1

公开(公告)日：2018-01-25

申请号：US15654012

申请日：2017-07-19

Applicant: SuperC-Touch Corporation

Inventor： Hsiang-Yu LEE ,  Shang CHIN ,  Ping-Tsun LIN

IPC: G06K9/00 ,  G06F3/044 ,  H01L27/146 ,  G07C9/00 ,  G06F3/041 ,  H01L27/12

CPC classification number: G06K9/00013 ,  G06F3/0418 ,  G06F3/044 ,  G07C9/00158 ,  H01L27/1214 ,  H01L27/14678

Abstract: An interference-free fingerprint identification device includes a TFT substrate, a TFT layer having plural TFTs, a sensing electrode layer having plural fingerprint sensing electrodes, a gate line layer having plural gate lines, a data line layer having plural data lines, and a first shielding layer. Each fingerprint sensing electrode corresponds to a plurality of the TFTs, and is connected to sources or drains of at least two corresponding TFTs. At least two gate lines are electrically connected to gates of a plurality of the TFTs corresponding to a fingerprint sensing electrode. Each data line is electrically connected to a source or drain of a TFT in a plurality of the TFTs corresponding to a fingerprint sensing electrode. The first shielding layer is electrically connected to a source or drain of a TFT in a plurality of the TFTs corresponding to each fingerprint sensing electrode.

公开(公告)号：US20170293750A1

公开(公告)日：2017-10-12

申请号：US15485212

申请日：2017-04-11

Applicant: SUPERC-TOUCH CORPORATION

Inventor： Hsiang-Yu LEE ,  Shang CHIN ,  Ping-Tsun LIN

IPC: G06F21/32 ,  G06F21/62 ,  G06K9/00

CPC classification number: G06F21/32 ,  G06F21/6218 ,  G06K9/00013 ,  G06K9/00087

Abstract: A method of enabling and disabling operating authority of handheld device is provided. The method includes following steps of: detecting whether a user is holding a handheld device; control the handheld device to enable an operating authority when detecting that the user is holding the handheld device; detecting whether the user stops holding the handheld device; control the handheld device to disable the operating authority when detecting that the user stops holding the handheld device. It may effectively manage the operating authority and simplify the operation of enabling and disabling the operating authority via enabling and disabling the operating authority automatically according to the user-holding status of the handheld device.

公开(公告)号：US20170228065A1

公开(公告)日：2017-08-10

申请号：US15416126

申请日：2017-01-26

Applicant: SUPERC-TOUCH CORPORATION

Inventor： Hsiang-Yu LEE ,  Shang CHIN ,  Ping-Tsun LIN

IPC: G06F3/044

CPC classification number: G06F3/044 ,  G06F3/0414 ,  G06F2203/04105 ,  G06F2203/04106 ,  G06F2203/04107

Abstract: A force-touch sensor with multilayered electrodes includes an upper substrate, a first electrode layer arranged on one face of the upper substrate and having a plurality of first sensing electrodes, a second electrode layer arranged opposite to the first electrode layer and having a plurality of second sensing electrodes, each second sensing electrode being electrically connected with one corresponding first sensing electrode to constitute a touch-sensing electrode, a plurality of touching sensing traces, each electrically connected with one touch-sensing electrode and electrically isolated with other touch-sensing electrodes, a resilient dielectric layer arranged on one face of the second electrode layer and opposite to the upper substrate, and a third electrode layer arranged on the resilient dielectric layer and having at least one force-sensing electrode. The force-touch sensor with has enhanced performance due to the multilayered electrodes structure.

公开(公告)号：US20170192614A1

公开(公告)日：2017-07-06

申请号：US15394028

申请日：2016-12-29

Applicant: SuperC-Touch Corporation

Inventor： Hsiang-Yu LEE ,  Shang CHIN ,  Ping-Tsun LIN

IPC: G06F3/041 ,  G06F3/044

CPC classification number: G06F3/0418 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04103 ,  G06F2203/04107

Abstract: In an in-cell touch display panel, a TFT layer includes plural thin film transistors, plural data lines and plural scan lines. A common voltage electrode layer includes plural common voltage electrodes capable of being switched to serve as touch sensing electrodes, each touch sensing electrode including a common voltage electrode. A metal mesh shielding layer is disposed between the TFT layer and the common voltage electrode layer. The metal mesh shielding layer includes plural metal lines arranged in rows and columns. The metal lines are disposed at locations corresponding to those of the data lines and scan lines, and are formed into a shielding area and plural touch electrode traces. In the shielding area, the metal mesh lines are electrically connected together, and each touch electrode trace is connected to a touch sensing electrode, while the shielding area is not electrically connected to the touch electrode traces.

公开(公告)号：US20170185204A1

公开(公告)日：2017-06-29

申请号：US15455941

申请日：2017-03-10

Applicant: SuperC-Touch Corporation

Inventor： Hsiang-Yu LEE

IPC: G06F3/041 ,  H01L51/50 ,  H01L27/32

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  H01L27/322 ,  H01L27/323 ,  H01L27/3276 ,  H01L51/5056 ,  H01L51/5072

Abstract: A high-accuracy flat touch display panel structure includes an upper substrate, a lower substrate, a liquid crystal layer configured between the upper and lower substrates, a thin film transistor and wiring layer, and a sensing electrode layer. The thin film transistor and wiring layer is disposed at one side of the lower substrate facing the liquid crystal layer, and includes a plurality of gate lines, a plurality of source lines, and a plurality of wirings. The sensing electrode layer is disposed at one side of the thin film transistor and wiring layer facing the liquid crystal layer, and has a plurality of sensing conductor lines. The plurality of sensing conductor lines are disposed corresponding to positions of the plurality of gate lines and the plurality of source lines.

公开(公告)号：US20170168627A1

公开(公告)日：2017-06-15

申请号：US15441951

申请日：2017-02-24

Applicant: SuperC-Touch Corporation

Inventor： Hsiang-Yu LEE

IPC: G06F3/041 ,  H01L27/32 ,  H01L27/12 ,  G02F1/1333

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  H01L27/124 ,  H01L27/323 ,  H01L27/3276

Abstract: An in-cell touch display structure includes: an upper substrate, a lower substrate, a display material layer configured between the upper and lower substrates, and a thin film transistor and sensing electrode layer. The thin film transistor and sensing electrode layer includes a gate line sub-layer having a plurality of gate lines and a plurality of connection segments separated by the gate lines, and a source line sub-layer having a plurality of source lines, a plurality of sensing conductor lines, and a plurality of sensing conductor segments separated by the source lines and the sensing conductor lines, wherein part of the sensing conductor segments and part of the connection segments are electrically connected together to form a plurality of sensing conductor blocks.

公开(公告)号：US20170083739A1

公开(公告)日：2017-03-23

申请号：US15252870

申请日：2016-08-31

Applicant: SUPERC-TOUCH CORPORATION

Inventor： Shang CHIN ,  Hsiang-Yu LEE ,  Ping-Tsun LIN

IPC: G06K9/00 ,  G06F3/044

CPC classification number: G06K9/00013 ,  G06F3/041 ,  G06F3/044 ,  G06F3/04883 ,  G06F2203/04104 ,  G06F2203/04808 ,  G06K9/0002 ,  G06K9/00892 ,  H04M1/725

Abstract: An electronic apparatus with multi-finger fingerprint identifying function includes at least one multi-finger fingerprint sensor having a sensing electrode matrix with a side length of at least two centimeters such that the multi-finger fingerprint sensor can sense the fingerprints of at least two fingers simultaneously or sense user gesture. The electronic apparatus can authenticate the user fingerprint and sense user gesture and execute a predetermined operation according to the authentication result and the sensed user gesture.

公开(公告)号：US20170024046A1

公开(公告)日：2017-01-26

申请号：US15285153

申请日：2016-10-04

Applicant: SuperC-Touch Corporation

Inventor： Hsiang-Yu LEE

IPC: G06F3/041 ,  G02F1/1343 ,  H01L27/32 ,  G09G3/36 ,  G02F1/1362 ,  G02F1/1333 ,  G09G3/3225

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G02F1/133512 ,  G02F1/134309 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133302 ,  G02F2201/123 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04103 ,  G09G3/3225 ,  G09G3/3648 ,  H01L27/323 ,  H01L27/3248 ,  H01L27/3262 ,  H01L27/3276

Abstract: An in-cell touch display structure includes: an upper substrate, a lower substrate, a liquid crystal layer configured between the upper and lower substrates; a black matrix layer, and a thin film transistor and sensing electrode layer. The thin film transistor and sensing electrode layer includes a gate line sub-layer having a plurality of gate lines and a plurality of connection segments separated by the gate lines, and a source line sub-layer having a plurality of source lines and a plurality of sensing conductor segments separated by the source lines, wherein part of the sensing conductor segments and part of the connection segments are electrically connected together to form a plurality of sensing conductor blocks.

Abstract translation: 单元内触摸显示结构包括：上基板，下基板，配置在上基板和下基板之间的液晶层; 黑矩阵层，以及薄膜晶体管和感测电极层。 薄膜晶体管和感测电极层包括具有多条栅极线的栅极线子层和由栅极线分离的多个连接段，以及具有多个源极线和多个栅极线的源极线子层 检测由源极线分开的导体段，其中感测导体段的一部分和连接段的一部分电连接在一起以形成多个感测导体块。

公开(公告)号：US20160162075A1

公开(公告)日：2016-06-09

申请号：US14959638

申请日：2015-12-04

Applicant: SuperC-Touch Corporation

Inventor： Hsiang-Yu LEE ,  Shang CHIN ,  Ping-Tsun LIN

IPC: G06F3/044

CPC classification number: G06F3/044 ,  G06F1/189 ,  G06F1/26 ,  G06F3/0418

Abstract: An electronic device with touch control circuit powered by dedicated power source includes a functional circuit, a plurality of touch sensing electrodes, and a touch sensing control circuit. The functional circuit is powered by a first power source. The touch sensing electrodes are provided for sensing a touch from an external object. The touch sensing control circuit is powered by a second power source which is different from the first power source. The touch sensing control circuit is connected to the touch sensing electrodes for driving the touch sensing electrodes to sense the touch, wherein there is no common current loop between the first power source and the second power source during an operation of touch sensing.

Abstract translation: 具有由专用电源供电的触摸控制电路的电子设备包括功能电路，多个触摸感测电极和触摸感测控制电路。 功能电路由第一电源供电。 提供触摸感测电极用于感测来自外部对象的触摸。 触摸感测控制电路由与第一电源不同的第二电源供电。 触摸感测控制电路连接到触摸感测电极，用于驱动触摸感测电极以感测触摸，其中在触摸感测操作期间在第一电源和第二电源之间没有公共电流回路。

公开(公告)号：US20160085364A1

公开(公告)日：2016-03-24

申请号：US14857502

申请日：2015-09-17

Applicant: SuperC-Touch Corporation

Inventor： Hsiang-Yu LEE

IPC: G06F3/041

CPC classification number: G06F3/0412 ,  G06F3/0416 ,  G06F3/045 ,  G06F2203/04103 ,  G06F2203/04111

Abstract: An in-cell display touch structure includes an upper substrate, a lower substrate, a display material layer, and a thin film transistor and sensing electrode layer. The thin film transistor and sensing electrode layer has plural conductor lines arranged along a first direction and plural dashed conductor lines arranged along a second direction. Each dashed conductor line is formed by continuing plural conductor segments, and two continued conductor segments are separated from each other. Each conductor segment is arranged in the first direction and close to a gate line in parallel, each conductor line being arranged in the second direction and close to a source line in parallel. A portion of the conductor segments is used to form plural sensing areas and a portion of the conductor lines is used to form plural sensing signal connection lines.

Abstract translation: 单元内显示触摸结构包括上基板，下基板，显示材料层和薄膜晶体管以及感测电极层。 薄膜晶体管和感测电极层具有沿着第一方向布置的多个导体线和沿着第二方向布置的多个虚线导体线。 通过连续多个导体段形成每个虚线，并且两个连续的导体段彼此分离。 每个导体段沿第一方向布置并且平行于栅极线，每条导线沿第二方向排列并且平行于源极线。 导体段的一部分用于形成多个感测区域，并且一部分导线用于形成多个感测信号连接线。