Patents by Inventor Sheng-chia LIN
Sheng-chia LIN has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 12142613Abstract: An array substrate includes a substrate, a plurality of first signal lines, a plurality of traces, a plurality of second signal lines, and a plurality of switching elements. The first signal lines are disposed on the substrate along a first direction. The traces are disposed on the substrate along a second direction different from the first direction, and one trace is electrically connected to one first signal line and crosses another one first signal line. The second signal lines are disposed on the substrate along the second direction, the second signal lines cross the first signal lines, and the traces and the second signal lines are formed of different conductive layers. The switching elements are disposed on the substrate, and one of the switching elements is electrically connected to a corresponding one first signal line and a corresponding one second signal line.Type: GrantFiled: March 16, 2022Date of Patent: November 12, 2024Assignee: HANNSTOUCH SOLUTION INCORPORATEDInventor: Sheng-Chia Lin
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Patent number: 12046688Abstract: The present invention discloses a light sensing unit of a light sensing device including a light sensing element and a switching element. The light sensing element includes a gate, a semiconductor layer, a gate insulating layer, a source, and a drain. The gate and the semiconductor layer are disposed on a substrate, the gate insulating layer separates the gate from the semiconductor layer, and the source and the drain are connected to the semiconductor layer respectively. At least one of the source and the drain are formed of a light-transmissive conductive layer. The semiconductor layer is disposed between one of the source and the drain and the gate, and when viewed along a normal direction of the substrate, the gate overlaps the one of the source and the drain, and the gate does not overlap another one of the source and the drain.Type: GrantFiled: July 27, 2021Date of Patent: July 23, 2024Assignee: HannsTouch Holdings CompanyInventors: Sheng-Chia Lin, Ching-Feng Tsai
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Patent number: 11830904Abstract: A light sensing device includes a substrate, a gate electrode, a semiconductor layer, a dielectric layer, a first source/drain electrode, a second source/drain electrode, and a reset electrode. The gate electrode is over the substrate. The semiconductor layer is over the substrate and at least partially overlapping the gate electrode. The dielectric layer spaces the gate electrode from the semiconductor layer. The first source/drain electrode and the second source/drain electrode are respectively connected to the semiconductor layer. The semiconductor layer has a first region and a second region between the first source/drain electrode and the second source/drain electrode, the first region overlaps the gate electrode, and the second region does not overlap the gate electrode. The reset electrode is in contact with the semiconductor layer.Type: GrantFiled: July 8, 2020Date of Patent: November 28, 2023Assignee: HANNSTOUCH SOLUTION INCORPORATEDInventor: Sheng-Chia Lin
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Patent number: 11817033Abstract: A display method includes using the processor to adjust an image signal according to a user distance between a user and the display device detected by the distance detector; and sending the adjusted image signal to the display panel, thereby causing the display panel to display an image, wherein if the user distance is in a first distance range, the image is displayed by a first proportion of the pixels of each of the blocks; and if the user distance is in a second distance range, the image is displayed by a second proportion of the pixels of each of the blocks, wherein the second distance range is less than the first distance range, and the second proportion is greater than the first proportion.Type: GrantFiled: November 14, 2021Date of Patent: November 14, 2023Assignee: HANNSTOUCH SOLUTION INCORPORATEDInventor: Sheng-Chia Lin
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Publication number: 20230299090Abstract: An array substrate includes a substrate, a plurality of first signal lines, a plurality of traces, a plurality of second signal lines, and a plurality of switching elements. The first signal lines are disposed on the substrate along a first direction. The traces are disposed on the substrate along a second direction different from the first direction, and one trace is electrically connected to one first signal line and crosses another one first signal line. The second signal lines are disposed on the substrate along the second direction, the second signal lines cross the first signal lines, and the traces and the second signal lines are formed of different conductive layers. The switching elements are disposed on the substrate, and one of the switching elements is electrically connected to a corresponding one first signal line and a corresponding one second signal line.Type: ApplicationFiled: March 16, 2022Publication date: September 21, 2023Applicant: HannsTouch Solution IncorporatedInventor: Sheng-Chia Lin
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Publication number: 20230154375Abstract: A display method includes using the processor to adjust an image signal according to a user distance between a user and the display device detected by the distance detector; and sending the adjusted image signal to the display panel, thereby causing the display panel to display an image, wherein if the user distance is in a first distance range, the image is displayed by a first proportion of the pixels of each of the blocks; and if the user distance is in a second distance range, the image is displayed by a second proportion of the pixels of each of the blocks, wherein the second distance range is less than the first distance range, and the second proportion is greater than the first proportion.Type: ApplicationFiled: November 14, 2021Publication date: May 18, 2023Inventor: Sheng-Chia LIN
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Publication number: 20230154229Abstract: The present invention discloses a fingerprint sensing device and a display device, which include a substrate and a plurality of fingerprint sensing elements. The fingerprint sensing elements are disposed on the substrate and electrically insulated from each other. Each fingerprint sensing element includes a plurality of sensors. A width of one of the fingerprint sensing elements in a direction ranges from 5 mm to 20 mm.Type: ApplicationFiled: November 15, 2021Publication date: May 18, 2023Applicant: HannsTouch Solution IncorporatedInventors: Sheng-Chia Lin, Shi-Wei Ma
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Publication number: 20230034080Abstract: The present invention discloses a light sensing unit of a light sensing device including a light sensing element and a switching element. The light sensing element includes a gate, a semiconductor layer, a gate insulating layer, a source, and a drain. The gate and the semiconductor layer are disposed on a substrate, the gate insulating layer separates the gate from the semiconductor layer, and the source and the drain are connected to the semiconductor layer respectively. At least one of the source and the drain are formed of a light-transmissive conductive layer. The semiconductor layer is disposed between one of the source and the drain and the gate, and when viewed along a normal direction of the substrate, the gate overlaps the one of the source and the drain, and the gate does not overlap another one of the source and the drain.Type: ApplicationFiled: July 27, 2021Publication date: February 2, 2023Applicant: HannsTouch Solution IncorporatedInventors: Sheng-Chia Lin, Ching-Feng Tsai
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Publication number: 20220253166Abstract: A double-sided touch panel is disclosed. The proposed double-sided touch panel includes a first substrate, a first touch layer having plural pairs of interlaced first sensing electrodes and second sensing electrodes, and configured on the first substrate, a display driver layer configured on the first touch layer and a second touch layer having plural pairs of interlaced third sensing electrodes and fourth sensing electrodes, and configured on the display driver layer.Type: ApplicationFiled: February 5, 2021Publication date: August 11, 2022Inventor: Sheng-Chia Lin
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Patent number: 11256378Abstract: The present invention provides a touch panel including a substrate, a first conductive layer, an insulating layer, and a second conductive layer. The first conductive layer is disposed on the substrate, and the first conductive layer includes a first trace extending along a first direction. The insulating layer is disposed on the first conductive layer. The second conductive layer is disposed on the insulating layer and includes a plurality of second traces extending along a second direction. The second traces cross the first trace and are electrically insulated from the first trace, and a width of the first trace is greater than a width of one of the second traces.Type: GrantFiled: February 2, 2021Date of Patent: February 22, 2022Assignee: HannsTouch Solution IncorporatedInventor: Sheng-Chia Lin
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Publication number: 20220013569Abstract: A light sensing device includes a substrate, a gate electrode, a semiconductor layer, a dielectric layer, a first source/drain electrode, a second source/drain electrode, and a reset electrode. The gate electrode is over the substrate. The semiconductor layer is over the substrate and at least partially overlapping the gate electrode. The dielectric layer spaces the gate electrode from the semiconductor layer. The first source/drain electrode and the second source/drain electrode are respectively connected to the semiconductor layer. The semiconductor layer has a first region and a second region between the first source/drain electrode and the second source/drain electrode, the first region overlaps the gate electrode, and the second region does not overlap the gate electrode. The reset electrode is in contact with the semiconductor layer.Type: ApplicationFiled: July 8, 2020Publication date: January 13, 2022Inventor: Sheng-Chia LIN
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Patent number: 11144168Abstract: A touch panel and a manufacturing method thereof are provided. The touch panel has a touch region and a trace region and includes a substrate, a touch device, a shielding trace, and a plurality of conductive traces. The touch device is disposed on the substrate in the touch region and includes a plurality of electrode pads. The shielding trace and the conductive traces are disposed on the substrate in the trace region. At least a part of the conductive traces is electrically connected to the touch device. The shielding trace includes a first trace layer and a second trace layer electrically connected to each other. The shielding trace is disposed between two of the conductive traces, the first trace layer at least partially overlaps the second trace layer, and the shielding trace doesn't overlap the conductive traces.Type: GrantFiled: June 19, 2020Date of Patent: October 12, 2021Assignee: HannsTouch Solution IncorporatedInventor: Sheng-Chia Lin
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Patent number: 10916168Abstract: A panel and a pixel structure are disclosed and include a substrate, a scan line, a data line, and a pixel electrode. The scan line is disposed on the substrate and extends along a first direction. The data line is disposed on the substrate and extends along a second direction different from the first direction. The pixel electrode is disposed on the substrate, in which the scan line and/or the data line crosses the pixel electrode.Type: GrantFiled: May 24, 2019Date of Patent: February 9, 2021Assignee: HannsTouch Solution IncorporatedInventor: Sheng-Chia Lin
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Publication number: 20200372847Abstract: A panel and a pixel structure are disclosed and include a substrate, a scan line, a data line, and a pixel electrode. The scan line is disposed on the substrate and extends along a first direction. The data line is disposed on the substrate and extends along a second direction different from the first direction. The pixel electrode is disposed on the substrate, in which the scan line and/or the data line crosses the pixel electrode.Type: ApplicationFiled: May 24, 2019Publication date: November 26, 2020Inventor: Sheng-Chia Lin
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Patent number: 10782840Abstract: A touch panel includes first and second touch electrodes, an auxiliary touch electrode, plural counter touch electrodes, and first to third traces. The first electrode, the second touch electrode, and the auxiliary touch electrode respectively include first sub-touch electrodes, second sub-touch electrodes, and sub-auxiliary touch electrodes extending along a first direction. The first sub-touch electrodes are electrically connected to each other, second sub-touch electrodes electrically connected to each other, and sub-auxiliary touch electrodes electrically connected to each other. Two of the sub-auxiliary touch electrodes are respectively proximate to one of the first sub-touch electrodes and one of the second sub-touch electrodes. The counter touch electrodes are spaced apart from each other, in which the counter touch electrodes respectively extend along a second direction intersecting the first direction.Type: GrantFiled: October 16, 2019Date of Patent: September 22, 2020Assignee: HANNSTOUCH SOLUTION INCORPORATEDInventor: Sheng-Chia Lin
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Patent number: 9412770Abstract: The present invention provides a pixel structure of a display panel and a method for manufacturing the same. The pixel structure comprises a first pixel area and a second pixel area that are adjacent to each other. The first pixel area has a first transparent conductive layer disposed therein and the second pixel area has a second transparent conductive layer disposed therein. The first transparent conductive layer in the first pixel area and the second transparent conductive layer in the second pixel area are located at different heights. The pixel structure of the present invention can efficiently increase an aperture ratio for the pixels on the display panel.Type: GrantFiled: June 29, 2015Date of Patent: August 9, 2016Assignee: CHUNGHWA PICTURE TUBES, LTD.Inventors: Sheng-chia Lin, Kuei-jane Chiu
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Publication number: 20150303224Abstract: The present invention provides a pixel structure of a display panel and a method for manufacturing the same. The pixel structure comprises a first pixel area and a second pixel area that are adjacent to each other. The first pixel area has a first transparent conductive layer disposed therein and the second pixel area has a second transparent conductive layer disposed therein. The first transparent conductive layer in the first pixel area and the second transparent conductive layer in the second pixel area are located at different heights. The pixel structure of the present invention can efficiently increase an aperture ratio for the pixels on the display panel.Type: ApplicationFiled: June 29, 2015Publication date: October 22, 2015Inventors: Sheng-chia LIN, Kuei-jane CHIU
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Patent number: 9128333Abstract: The present invention provides a pixel structure of a display panel and a method for manufacturing the same. The pixel structure comprises a first pixel area and a second pixel area that are adjacent to each other. The first pixel area has a first transparent conductive layer disposed therein and the second pixel area has a second transparent conductive layer disposed therein. The first transparent conductive layer in the first pixel area and the second transparent conductive layer in the second pixel area are located at different heights. The pixel structure of the present invention can efficiently increase an aperture ratio for the pixels on the display panel.Type: GrantFiled: September 12, 2012Date of Patent: September 8, 2015Assignee: CHUNGHWA PICTURE TUBES, LTD.Inventors: Sheng-chia Lin, Kuei-chen Chiu
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Publication number: 20140008654Abstract: The present invention provides a pixel structure of a display panel and a method for manufacturing the same. The pixel structure comprises a first pixel area and a second pixel area that are adjacent to each other. The first pixel area has a first transparent conductive layer disposed therein and the second pixel area has a second transparent conductive layer disposed therein. The first transparent conductive layer in the first pixel area and the second transparent conductive layer in the second pixel area are located at different heights. The pixel structure of the present invention can efficiently increase an aperture ratio for the pixels on the display panel.Type: ApplicationFiled: September 12, 2012Publication date: January 9, 2014Applicant: CHUNGHWA PICTURE TUBES, LTD.Inventors: Sheng-chia LIN, Kuei-chen CHIU