Patents by Inventor Chi-Kuang Lai
Chi-Kuang 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: 20210021804Abstract: A method for displaying a stereoscopic image and a stereoscopic image display apparatus are provided. The method includes: providing a stereoscopic image display apparatus including an image display device and a lens array layer, the image display device having a display surface and an image calculation unit, and the lens array layer including a plurality of lens units; using the image calculation unit to create a reference stereoscopic image; obtaining a viewing angle information; calculating a plurality of unit images displayed on the display surface from the reference stereoscopic image according to the viewing angle information; and recombining the unit images to produce a stereoscopic image. When the viewing angle of the user changes, the viewing angle information will be correspondingly changed, and the image calculation unit will change display contents of the unit images according to the changed viewing angle information.Type: ApplicationFiled: October 7, 2020Publication date: January 21, 2021Inventors: CHUN-HSIANG YANG, YI-PAI HUANG, JUI-YI WU, CHI-KUANG LAI, CHIH-HUNG TING
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Patent number: 10695016Abstract: A handheld radiation image detecting system and an operation method thereof are provided. The handheld radiation image detecting system includes a handheld device including a radiation emitter and a first transceiver and a sensing device including a radiation image sensor and a second transceiver. The first transceiver is coupled to the radiation emitter and used for generating a first wave with directionality. The second transceiver is used for receiving the first wave and for generating a second wave with directionality, and the first transceiver is used for receiving the second wave.Type: GrantFiled: June 6, 2018Date of Patent: June 30, 2020Assignees: HannsTouch Solution Incorporated, Energy Resources International Co., LTD.Inventors: Chi-Kuang Lai, Hsu-Ho Wu, Wei-Hsuan Ho, Ching-Feng Tsai, Che-Yu Chuang, Tsung-Min Yang, Yu-Wei Chen
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Publication number: 20190246996Abstract: A handheld radiation image detecting system and an operation method thereof are provided. The handheld radiation image detecting system includes a handheld device including a radiation emitter and a first transceiver and a sensing device including a radiation image sensor and a second transceiver. The first transceiver is coupled to the radiation emitter and used for generating a first wave with directionality. The second transceiver is used for receiving the first wave and for generating a second wave with directionality, and the first transceiver is used for receiving the second wave.Type: ApplicationFiled: June 6, 2018Publication date: August 15, 2019Inventors: Chi-Kuang Lai, Hsu-Ho Wu, Wei-Hsuan Ho, Ching-Feng Tsai, Che-Yu Chuang, Tsung-Min Yang, Yu-Wei Chen
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Publication number: 20180048883Abstract: An image display apparatus that displays a stereo image floating in mid-air and is able to be observed at an oblique angle of view. The image display apparatus includes an image display device, which includes a display surface and an image calculating unit. The image display device is configured to display an un-reconstruction image on the display surface by the image calculating unit. A lens array layer is disposed on the display surface of the image display device. The lens array layer includes a base and a plurality of lenses. The lenses are disposed on a surface of the base. The lens array layer is configured to reconstruct the un-reconstruction image on the display surface as an integrated image so as to reproduce a stereo image.Type: ApplicationFiled: July 24, 2017Publication date: February 15, 2018Inventors: CHUN-HSIANG YANG, YI-PAI HUANG, JUI-YI WU, CHI-KUANG LAI, CHIH-HUNG TING
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Publication number: 20160124542Abstract: A capacitive touch panel and a method of making it are provided. The method first sputters a layer of TCO coatings on a transparent substrate to form a conductive portion and a base portion, and then coats a layer of transparent and insulating coatings on the conductive portion to form a blocking member. Another layer of TCO coatings is also sputtered on the conductive portion, the base portion, and the blocking member to form a first detection electrode assembly and a second detection electrode assembly. The first detection electrode assembly is arranged in a first axial direction with part thereof below the blocking member, while the second detection electrode assembly is arranged in a second axial direction, and part of the second detection electrode assembly covers the blocking member without contacting the first detection electrode assembly to make the first and the second detection electrode assemblies disconnect with each other.Type: ApplicationFiled: May 13, 2015Publication date: May 5, 2016Inventors: CHIH-TSUNG LEE, YIH-JER LIN, CHI-KUANG LAI, REN-YANG CHAO
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Publication number: 20160070397Abstract: A touch panel module includes a display screen, a touch sensing member, and a cover lens. The display screen has a color filter layer provided on an outermost side thereof. The touch sensing member has a substrate and a touch sensing circuit, wherein the substrate is made of a transparent material. The touch sensing circuit is provided on the substrate to accept touching and generate corresponding electric signals. In addition, the substrate of the touch sensing member is adhered on the color filter layer of the display screen with an adhesive, which is made of a transparent adhesive material. The cover lens is made of a transparent hard material, and is installed on the touch sensing circuit.Type: ApplicationFiled: May 11, 2015Publication date: March 10, 2016Inventors: KAO-HUI SU, CHI-KUANG LAI, Yih-Jer LIN, CHUN-HUA CHANG
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Publication number: 20150378458Abstract: A touch sensing module includes a touch sensing circuit substrate, a glass substrate, a shielding layer, and an adhering member. The shielding layer is made of a photoresist material, and is provided on the glass substrate to shield a periphery thereof. The adhering member has a first adhering layer and a second adhering layer which are adhered to each other, wherein the first adhering layer is adhered on the glass substrate and the shielding layer, while the second adhering layer is adhered on the touch sensing circuit substrate. An area of the first adhering layer facing the glass substrate is smaller than that of the second adhering layer facing the touch sensing circuit substrate. Or, a hardness of the first adhering layer is less than that of the second adhering layer.Type: ApplicationFiled: December 2, 2014Publication date: December 31, 2015Inventors: CHI-KUANG LAI, FENG-YU CHIANG, JYH-YU LIU, TE-LUNG CHENG
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Publication number: 20150323723Abstract: An anti-burst, or so-called an anti-shatter, OGS (One-Glass-Solution) touch panel is provided. The OGS touch panel includes a cover lens of glass and a touch sensor layer formed on one side of the cover lens. The OGS touch panel further includes a polarizer, wherein the polarizer is bonded, by means of an adhesive layer included in the polarizer, to one side of the touch sensor layer which is the side opposite from the cover lens, or is bonded to one side of the cover lens which is the side opposite from the touch sensor layer. Because of the function of the adhesive layer included in the polarizer, the OGS touch panel as provided achieves the advantage of both being shatterproof and having a reduced total thickness.Type: ApplicationFiled: May 8, 2015Publication date: November 12, 2015Inventors: Chi-Kuang LAI, Wen-Chen LEE
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Patent number: 8822833Abstract: A method of making a touch sensor assembly comprises: forming conductive trace elements on a transparent substrate; forming an insulator layer on the transparent substrate such that the insulator layer covers a portion of the conductive trace elements; and forming a plurality of conductive bridging lines such that each of the conductive bridging lines bridges two corresponding ones of the conductive trace elements. Each of the conductive bridging lines includes a plurality of conductor layers stacked one above the other and differing from one another in reflectivity. One of the conductor layers is formed by reacting a reactive gas with a metallic material, and has a reflectivity less than that of the metallic material.Type: GrantFiled: November 20, 2012Date of Patent: September 2, 2014Assignee: Cando CorporationInventors: Fan Hsu, Chi-Kuang Lai
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Patent number: 8675160Abstract: A display device is provided. The display device includes a liquid crystal display panel, a cover lens, a first optical film and a first polarized film. The liquid crystal display panel is vertical alignment mode. The cover lens is disposed on a light exit surface of the liquid crystal display panel. The first optical film having a ¼ wavelength retardation effect is disposed between the liquid crystal display panel and the cover lens. A gap layer is formed between the first optical film and the liquid crystal display panel. The first polarized film is disposed between the first optical film and the cover lens.Type: GrantFiled: April 24, 2011Date of Patent: March 18, 2014Assignee: AU Optronics Corp.Inventor: Chi-Kuang Lai
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Publication number: 20120147298Abstract: A display device is provided. The display device includes a liquid crystal display panel, a cover lens, a first optical film and a first polarized film. The liquid crystal display panel is vertical alignment mode. The cover lens is disposed on a light exit surface of the liquid crystal display panel. The first optical film having a ¼ wavelength retardation effect is disposed between the liquid crystal display panel and the cover lens. A gap layer is formed between the first optical film and the liquid crystal display panel. The first polarized film is disposed between the first optical film and the cover lens.Type: ApplicationFiled: April 24, 2011Publication date: June 14, 2012Inventor: Chi-Kuang Lai
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Patent number: 7892709Abstract: A method of fabricating a color filter substrate is provided. First, a transparent substrate having a display region, a peripheral region and a buffer region is provided. Next, a shielding pattern layer is formed in the peripheral region of the transparent substrate, and a color filter layer is formed in the display region of the transparent substrate. Further, at least one buffer pattern is formed in the buffer region.Type: GrantFiled: December 14, 2006Date of Patent: February 22, 2011Assignee: Au Optronics CorporationInventors: Chi-Kuang Lai, Ju-Yu Lee, An-Hsu Lu, Shu-Ching Hsu, Lu-Kuen Chang
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Patent number: 7760277Abstract: An exemplary active matrix liquid crystal display (AMLCD) panel (20) includes a first substrate (400), a second substrate (600), and a liquid crystal layer (500) sandwiched between the two substrates. The second substrate includes gate lines that are parallel to each other, common lines that are alternate with and parallel to the gate lines, and data lines that are parallel to each other and crossing to the gate lines. The data lines cross the gate lines to define pixel regions. Each of the pixel regions includes a pixel electrode that is between the data lines, a first shielding metal line positioned at a side of the pixel electrode, a second shielding metal line positioned at another side of the pixel electrode. The second shielding metal line is connected to the common line. The first shielding metal line is an electrically floating body.Type: GrantFiled: December 7, 2006Date of Patent: July 20, 2010Assignee: Innolux Display Corp.Inventors: Chi-Kuang Lai, Chi-Yuan Lu
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Patent number: 7589799Abstract: An active array substrate for an LCD is disclosed. The active array substrate uses one end of the second scan line to electrically connect to the first scan line and electrically insulates the remaining second scan line from the first scan line. Accordingly, the second scan lines can be shielded the voltage of the transmission waveform on the first scan lines, and obtain a result of reduce a distortion level of a waveform, enhance the uniformity of the brightness, enhance the contrast of the LCD, and reduce the image flicker phenomenon of the LCD.Type: GrantFiled: September 28, 2007Date of Patent: September 15, 2009Assignee: AU Optronics Corp.Inventor: Chi-Kuang Lai
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Publication number: 20080218649Abstract: An active array substrate for an LCD is disclosed. The active array substrate uses one end of the second scan line to electrically connect to the first scan line and electrically insulates the remaining second scan line from the first scan line. Accordingly, the second scan lines can be shielded the voltage of the transmission waveform on the first scan lines, and obtain a result of reduce a distortion level of a waveform, enhance the uniformity of the brightness, enhance the contrast of the LCD, and reduce the image flicker phenomenon of the LCD.Type: ApplicationFiled: September 28, 2007Publication date: September 11, 2008Applicant: AU Optronics Corp.Inventor: Chi-Kuang Lai
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Publication number: 20080032215Abstract: A method of fabricating a color filter substrate is provided. First, a transparent substrate having a display region, a peripheral region and a buffer region is provided. Next, a shielding pattern layer is formed in the peripheral region of the transparent substrate, and a color filter layer is formed in the display region of the transparent substrate. Further, at least one buffer pattern is formed in the buffer region.Type: ApplicationFiled: December 14, 2006Publication date: February 7, 2008Applicant: Au Optronics CorporationInventors: Chi-Kuang Lai, Ju-Yu Lee, An-Hsu Lu, Shu-Ching Hsu, Lu-Kuen Chang
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Publication number: 20070126953Abstract: An exemplary active matrix liquid crystal display (AMLCD) panel (20) includes a first substrate (400), a second substrate (600), and a liquid crystal layer (500) sandwiched between the two substrates. The second substrate includes gate lines that are parallel to each other, common lines that are alternate with and parallel to the gate lines, and data lines that are parallel to each other and crossing to the gate lines. The data lines cross the gate lines to define pixel regions. Each of the pixel regions includes a pixel electrode that is between the data lines, a first shielding metal line positioned at a side of the pixel electrode, a second shielding metal line positioned at another side of the pixel electrode. The second shielding metal line is connected to the common line. The first shielding metal line is an electrically floating body.Type: ApplicationFiled: December 7, 2006Publication date: June 7, 2007Inventors: Chi-Kuang Lai, Chi-Yuan Lu
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Publication number: 20070126974Abstract: An example liquid crystal display (3) has a first substrate (31) and a second substrate (32) opposite to the first substrate; a liquid crystal layer (33) sandwiched between the first substrate and the second substrate; and a heating element (44) to heat the first and the second substrate.Type: ApplicationFiled: December 4, 2006Publication date: June 7, 2007Inventors: Chi-Kuang Lai, Wen-Shan Chao, Chi-Yuan Lu
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Electro-optical crystal light shutter preventing motion picture blurring in a liquid crystal display
Publication number: 20050036082Abstract: A liquid crystal display (LCD) that comprises a backlight source, an electro-optical light shutter (EOLS) including a plurality of regions arranged in a pattern, and during a frame time controlling light from the backlight source to pass the regions in a display time that allows the LCD to display an image, and an LCD panel disposed to sandwich the EOLS with the backlight source receiving the light passing through the EOLS to display the image.Type: ApplicationFiled: December 17, 2003Publication date: February 17, 2005Inventor: Chi-Kuang Lai