Patents by Inventor Shih-Lun Lai
Shih-Lun Lai 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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Publication number: 20190366482Abstract: The present disclosure provides a laser cutting method. The laser cutting method is applied to cut a polarizer. The method includes: providing a non-linearly polarized light; adjusting the non-linearly polarized light to a first linearly polarized light by a polarization adjusting device; and cutting the polarizer by the first linearly polarized light.Type: ApplicationFiled: June 26, 2018Publication date: December 5, 2019Inventors: Min-Che TSAI, Shih-Lun LAI
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Publication number: 20190354228Abstract: A dual-mode capacitive touch display panel includes first and second substrates, a display layer disposed between the first and second substrates, at least two first touch electrodes, at least two second touch electrodes, plural pressure sensing electrodes, and a shielding conductive layer. The first and second touch electrodes are disposed on the first substrate and overlap sub-pixels thereon. The first and second touch electrodes are respectively separated. The pressure sensing electrodes are disposed on the second substrate, and overlap the corresponding first or second touch electrodes in a vertical projection direction. The shielding conductive layer is disposed on the second substrate and includes plural openings, the pressure sensing electrodes overlap the corresponding openings, and the pressure sensing electrodes have a lower surface resistance than the shielding conductive layer does.Type: ApplicationFiled: July 30, 2019Publication date: November 21, 2019Inventors: Shih-Lun Lai, Yi-San Hsieh, I-Hsiung Huang
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Patent number: 10416804Abstract: A dual-mode capacitive touch display panel includes first and second substrates, a display layer disposed between the first and second substrates, at least two first touch electrodes, at least two second touch electrodes, plural pressure sensing electrodes, and a shielding conductive layer. The first and second touch electrodes are disposed on the first substrate and overlap sub-pixels thereon. The first and second touch electrodes are respectively separated. The pressure sensing electrodes are disposed on the second substrate, and overlap the corresponding first or second touch electrodes in a vertical projection direction. The shielding conductive layer is disposed on the second substrate and includes plural openings, the pressure sensing electrodes overlap the corresponding openings, and the pressure sensing electrodes have a lower surface resistance than the shielding conductive layer does.Type: GrantFiled: October 6, 2016Date of Patent: September 17, 2019Assignee: AU OPTRONICS CORP.Inventors: Shih-Lun Lai, Yi-San Hsieh, I-Hsiung Huang
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Publication number: 20170322662Abstract: A display apparatus with touch sensing and force sensing functions includes a display panel, a first touch device, a conductive layer and a dielectric layer. The first touch device includes multiple touch sensing pads. The conductive layer includes multiple force sensing pads electrically connected to each other, where the touch sensing pads separately overlap the corresponding force sensing pads in a vertical projection direction. The dielectric layer is disposed between the conductive layer and the first touch device. The touch sensing pads, the dielectric layer and the force sensing pads form a force sensing device.Type: ApplicationFiled: September 16, 2016Publication date: November 9, 2017Inventors: Yi-San HSIEH, Shih-Lun LAI, Wen-Chang HSIEH, I-Hsiung HUANG
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Publication number: 20170315657Abstract: A dual-mode capacitive touch display panel includes first and second substrates, a display layer disposed between the first and second substrates, at least two first touch electrodes, at least two second touch electrodes, plural pressure sensing electrodes, and a shielding conductive layer. The first and second touch electrodes are disposed on the first substrate and overlap sub-pixels thereon. The first and second touch electrodes are respectively separated. The pressure sensing electrodes are disposed on the second substrate, and overlap the corresponding first or second touch electrodes in a vertical projection direction. The shielding conductive layer is disposed on the second substrate and includes plural openings, the pressure sensing electrodes overlap the corresponding openings, and the pressure sensing electrodes have a lower surface resistance than the shielding conductive layer does.Type: ApplicationFiled: October 6, 2016Publication date: November 2, 2017Inventors: Shih-Lun LAI, Yi-San HSIEH, I-Hsiung HUANG
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Publication number: 20170300163Abstract: A touch display panel and the driving method thereof are disclosed herein. The touch display panel comprises a plurality of first sensing electrodes, a plurality of second sensing electrodes, and a plurality of third sensing electrodes. The first sensing electrodes are configured to output a scanning signal. The second sensing electrodes are configured to generate a pressure detecting signal according to the scanning signal in a first period of a frame, and generate a touch detecting signal according to the scanning signal in a second period of the frame. The third sensing electrodes are arranged between the second sensing electrodes and configured to receive a predetermined voltage with a fixed level in the first period, and to be in a floating state in the second period.Type: ApplicationFiled: September 26, 2016Publication date: October 19, 2017Inventors: I-Hsiung HUANG, Yi-San HSIEH, Shih-Lun LAI
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Patent number: 9300950Abstract: An entertainment displaying system for generating interactive displaying effects corresponding to a real object in view of an observation area is disclosed. The entertainment displaying system includes a tracking module, a computing module and a stereoscopic displaying module. The tracking module is used for tracking a relative position relationship between the real object and the observation area. The computing module is configured for generating a stereoscopic virtual object according to the relative position relationship. The stereoscopic displaying module includes a transparent displaying apparatus and an optical-shielding structure. The transparent displaying apparatus is configured for displaying the stereoscopic virtual object. The optical-shielding structure is disposed adjacent to the transparent displaying apparatus and located between the transparent displaying apparatus and the real object.Type: GrantFiled: March 15, 2013Date of Patent: March 29, 2016Assignee: AU OPTRONICS CORPORATIONInventors: Yi-Lin Sun, Shih-Lun Lai, Yung-Sheng Tsai, Jen-Lang Tung
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Patent number: 9052865Abstract: A control method for image displaying applicable for use to a dual-side transparent display. The control method includes the following operations each required to be executed at least one time in a display period. The operations are: providing a left-eye signal of an image displayed on a first display surface of the dual-side transparent display, to a first side thereof; providing a right-eye signal of an image displayed on the first display surface of the dual-side transparent display, to the first side thereof; providing a left-eye signal of an image displayed on a second display surface of the dual-side transparent display, to a second side thereof; providing a right-eye signal of an image displayed on the second display surface of the dual-side transparent display, to the second side thereof; and configuring the dual-side transparent display to present a transparent state. A display system is also provided.Type: GrantFiled: December 6, 2012Date of Patent: June 9, 2015Assignee: AU OPTRONICS CORP.Inventors: Yi-Lin Sun, Shih-Lun Lai, Yung-Sheng Tsai, Jen-Lang Tung
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Patent number: 8836872Abstract: A switchable three-dimensional (3D) display includes a display device and a switchable parallax barrier that is disposed on the display device. The switchable parallax barrier includes a first electrode structure, a second electrode structure, and a liquid crystal layer. The liquid crystal layer is located between the first electrode structure and the second electrode structure. The first electrode structure includes a planar electrode, a plurality of first bar electrodes electrically connected to one another, and an insulating layer. A partial region of the planar electrode is not covered by the first bar electrodes. The insulating layer is disposed between the planar electrode and the first bar electrodes, so that the planar electrode is electrically insulated from the first bar electrodes.Type: GrantFiled: August 21, 2011Date of Patent: September 16, 2014Assignee: Au Optronics CorporationInventors: Ya-Ling Kuo, Yung-Sheng Tsai, Shih-Lun Lai, Chih-Hao Chang
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Publication number: 20140049620Abstract: An entertainment displaying system for generating interactive displaying effects corresponding to a real object in view of an observation area is disclosed. The entertainment displaying system includes a tracking module, a computing module and a stereoscopic displaying module. The tracking module is used for tracking a relative position relationship between the real object and the observation area. The computing module is configured for generating a stereoscopic virtual object according to the relative position relationship. The stereoscopic displaying module includes a transparent displaying apparatus and an optical-shielding structure. The transparent displaying apparatus is configured for displaying the stereoscopic virtual object. The optical-shielding structure is disposed adjacent to the transparent displaying apparatus and located between the transparent displaying apparatus and the real object.Type: ApplicationFiled: March 15, 2013Publication date: February 20, 2014Applicant: AU OPTRONICS CORPORATIONInventors: Yi-Lin SUN, Shih-Lun LAI, Yung-Sheng TSAI, Jen-Lang TUNG
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Publication number: 20140022145Abstract: A control method for image displaying applicable for use to a dual-side transparent display. The control method includes the following operations each required to be executed at least one time in a display period. The operations are: providing a left-eye signal of an image displayed on a first display surface of the dual-side transparent display, to a first side thereof; providing a right-eye signal of an image displayed on the first display surface of the dual-side transparent display, to the first side thereof; providing a left-eye signal of an image displayed on a second display surface of the dual-side transparent display, to a second side thereof; providing a right-eye signal of an image displayed on the second display surface of the dual-side transparent display, to the second side thereof; and configuring the dual-side transparent display to present a transparent state. A display system is also provided.Type: ApplicationFiled: December 6, 2012Publication date: January 23, 2014Applicant: AU OPTRONICS CORP.Inventors: Yi-Lin Sun, Shih-Lun Lai, Yung-Sheng Tsai, Jen-Lang Tung
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Publication number: 20120293759Abstract: A switchable three-dimensional (3D) display includes a display device and a switchable parallax barrier that is disposed on the display device. The switchable parallax barrier includes a first electrode structure, a second electrode structure, and a liquid crystal layer. The liquid crystal layer is located between the first electrode structure and the second electrode structure. The first electrode structure includes a planar electrode, a plurality of first bar electrodes electrically connected to one another, and an insulating layer. A partial region of the planar electrode is not covered by the first bar electrodes. The insulating layer is disposed between the planar electrode and the first bar electrodes, so that the planar electrode is electrically insulated from the first bar electrodes.Type: ApplicationFiled: August 21, 2011Publication date: November 22, 2012Applicant: AU OPTRONICS CORPORATIONInventors: Ya-Ling Kuo, Yung-Sheng Tsai, Shih-Lun Lai, Chih-Hao Chang