Patents by Inventor Jia-Lang Hsu
Jia-Lang Hsu 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: 20160311072Abstract: A method of manufacturing an axial fan wheel includes steps of providing a raw material; forging the raw material by a forging process to form a semifinished product of the axial fan wheel, wherein the semifinished product of the axial fan wheel includes a hub, a plurality of axial fan blades and an excess material, the axial fan blades extend from a periphery of the hub, an angle included between a surface of each axial fan blade and a rotation axis of the hub varies gradiently, and the excess material is connected to the hub and the axial fan blades; and removing the excess material to form the axial fan wheel with the hub and the axial fan blades.Type: ApplicationFiled: April 22, 2015Publication date: October 27, 2016Inventors: Chen-Yang Lin, Jia-Lang Hsu
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Patent number: 9377890Abstract: When operating a resistive touch panel, a first command is issued by touching the touch panel using a finger. When the finger remains in contact with the touch panel, a second command is issued by touching the touch panel using a stylus. Therefore, a corresponding gesture operation can be executed in multi-touch applications after identifying the first and second commands.Type: GrantFiled: August 31, 2009Date of Patent: June 28, 2016Assignee: AU Optronics Corp.Inventors: Yao-Jen Hsieh, Chih-Wei Chen, Hai-En Tsai, Jia-Lang Hsu
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Patent number: 9271407Abstract: A display module having an improved assembly structure is provided. The display module includes a frame, a display panel, and a glue. The frame has a side wall and a supporting part, wherein the supporting part has a supporting surface and the side wall is formed on the periphery of the supporting surface. A groove is formed on the supporting surface adjacent to the side wall and is distributed along the side wall. The display panel is disposed within the frame and has a bottom face and a side face. The bottom face is supported by the supporting surface of the supporting part. The side face faces the side wall and forms a gap with the side wall. The glue is filled in the gap and adheres the side wall to the side face.Type: GrantFiled: September 30, 2013Date of Patent: February 23, 2016Assignee: AU OPTRONICS CORPORATIONInventors: Jia-Lang Hsu, Chih-Wei Wen, Ching-Chieh Pai, Cheng-Wei Li
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Publication number: 20140347886Abstract: A display module includes an outer frame, a light emitting unit, a panel device, and a light guide plate having a light entrance surface, a light exit surface, and a connecting side. A connecting ear portion is extendedly formed from the connecting side for extending into the outer frame to fix the light guide plate onto the outer frame. The light emitting unit is disposed in the outer frame corresponding to the light entrance surface for emitting light into the light guide plate via the light entrance surface. The panel device is disposed on the light guide plate and contained in the outer frame for receiving light emitted from the light guide plate. The connecting ear portion is away from the light exit surface by a vertical distance, and the ratio of the length of the connecting ear portion to the length of the connecting side is greater than 0.2.Type: ApplicationFiled: August 8, 2014Publication date: November 27, 2014Inventors: Jia-Lang Hsu, Szu-Yuan Wang
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Patent number: 8834007Abstract: A display module includes an outer frame, a light emitting unit, a panel device, and a light guide plate having a light entrance surface and a connecting side. A first recessed portion is formed on the connecting side. The outer frame is disposed on the light guide plate and has a second recessed portion formed thereon corresponding to the first recessed portion. The second recessed portion is complementarily connected to the first recessed portion. The light emitting unit is disposed in the outer frame corresponding to the light entrance surface for emitting light into the light guide plate via the light entrance surface. The panel device is disposed on the light guide plate and contained in the outer frame for receiving the light emitted from the light guide plate. The ratio of the length of the first recessed portion to the length of the connecting side is greater than 0.2.Type: GrantFiled: March 6, 2012Date of Patent: September 16, 2014Assignee: AU Optronics Corp.Inventors: Jia-Lang Hsu, Szu-Yuan Wang
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Patent number: 8693180Abstract: A display module having an improved assembly structure is provided. The display module includes a frame, a display panel, and a glue. The frame has a side wall and a supporting part, wherein the supporting part has a supporting surface and the side wall is formed on the periphery of the supporting surface. A groove is formed on the supporting surface adjacent to the side wall and is distributed along the side wall. The display panel is disposed within the frame and has a bottom face and a side face. The bottom face is supported by the supporting surface of the supporting part. The side face faces the side wall and forms a gap with the side wall. The glue is filled in the gap and adheres the side wall to the side face.Type: GrantFiled: October 13, 2011Date of Patent: April 8, 2014Assignee: Au Optronics CorporationInventors: Jia-Lang Hsu, Chih-Wei Wen, Ching-Chieh Pai, Cheng-Wei Li
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Publication number: 20140022764Abstract: A display module having an improved assembly structure is provided. The display module includes a frame, a display panel, and a glue. The frame has a side wall and a supporting part, wherein the supporting part has a supporting surface and the side wall is formed on the periphery of the supporting surface. A groove is formed on the supporting surface adjacent to the side wall and is distributed along the side wall. The display panel is disposed within the frame and has a bottom face and a side face. The bottom face is supported by the supporting surface of the supporting part. The side face faces the side wall and forms a gap with the side wall. The glue is filled in the gap and adheres the side wall to the side face.Type: ApplicationFiled: September 30, 2013Publication date: January 23, 2014Applicant: AU Optronics CorporationInventors: Jia-Lang Hsu, Chih-Wei Wen, Ching-Chieh Pai, Cheng-Wei Li
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Patent number: 8471985Abstract: A liquid crystal display (LCD) panel includes an active device array substrate, an opposite substrate, a liquid crystal layer, a polarizer, an analyzer, and a cover. The liquid crystal layer is configured between the active device array substrate and the opposite substrate. The polarizer is configured on the opposite substrate, and the polarizer and the liquid crystal layer are respectively located at two opposite sides of the opposite substrate. The analyzer is configured on the active device array substrate, and the analyzer and the liquid crystal layer are respectively located at two opposite sides of the active device array substrate. In addition, the cover is joined to the analyzer.Type: GrantFiled: April 13, 2011Date of Patent: June 25, 2013Assignee: Au Optronics CorporationInventors: Jia-Lang Hsu, Ting-Cheng Lin
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Publication number: 20130077347Abstract: A display module includes an outer frame, a light emitting unit, a panel device, and a light guide plate having a light entrance surface and a connecting side. A first recessed portion is formed on the connecting side. The outer frame is disposed on the light guide plate and has a second recessed portion formed thereon corresponding to the first recessed portion. The second recessed portion is complementarily connected to the first recessed portion. The light emitting unit is disposed in the outer frame corresponding to the light entrance surface for emitting light into the light guide plate via the light entrance surface. The panel device is disposed on the light guide plate and contained in the outer frame for receiving the light emitted from the light guide plate. The ratio of the length of the first recessed portion to the length of the connecting side is greater than 0.2.Type: ApplicationFiled: March 6, 2012Publication date: March 28, 2013Inventors: Jia-Lang Hsu, Szu-Yuan Wang
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Patent number: 8388211Abstract: A display apparatus includes a display panel and a light guide unit. The light guide unit includes a body portion and a support portion. The body portion includes a light outputting surface near the display panel, and the support portion is placed on the edge of the light outputting surface to support the display panel. The support portion has an inclined surface, and at least one groove is formed between the inclined surface and the display panel for accommodating glue that combines the display panel and the light guide unit. In addition to being disposed in the groove, glue may be further disposed in a gap between the display panel, a back bezel, and the light guide unit.Type: GrantFiled: February 23, 2010Date of Patent: March 5, 2013Assignee: AU Optronics CorporationInventors: Chih Wei Chen, Hsu Sheng Hsu, Jia Lang Hsu
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Patent number: 8237877Abstract: A touch panel includes two substrates, a sealant positioned between the substrates, a liquid crystal layer disposed between the substrates and enclosed by the sealant, and a first and a second sensing zones disposed on the substrate, wherein the first sensing zone is enclosed by the second sensing zone, and the second sensing zone is enclosed by the sealant. The first and second sensing zones have at least a first sensor and at least a second sensor respectively. The first sensor has a first sensor gap, and the second sensor has a second sensor gap smaller than the first sensor gap.Type: GrantFiled: November 10, 2008Date of Patent: August 7, 2012Assignee: AU Optronics Corp.Inventors: Hsin-Hung Lee, Mei-Sheng Ma, Yuan-Chun Wu, Kuo-Hsing Cheng, Jia-Lang Hsu, Pei-Yu Chen, Yao-Jen Hsieh
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Publication number: 20120169957Abstract: A liquid crystal display (LCD) panel includes an active device array substrate, an opposite substrate, a liquid crystal layer, a polarizer, an analyzer, and a cover. The liquid crystal layer is configured between the active device array substrate and the opposite substrate. The polarizer is configured on the opposite substrate, and the polarizer and the liquid crystal layer are respectively located at two opposite sides of the opposite substrate. The analyzer is configured on the active device array substrate, and the analyzer and the liquid crystal layer are respectively located at two opposite sides of the active device array substrate. In addition, the cover is joined to the analyzer.Type: ApplicationFiled: April 13, 2011Publication date: July 5, 2012Applicant: AU OPTRONICS CORPORATIONInventors: Jia-Lang Hsu, Ting-Cheng Lin
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Publication number: 20120099257Abstract: A display module having an improved assembly structure is provided. The display module includes a frame, a display panel, and a glue. The frame has a side wall and a supporting part, wherein the supporting part has a supporting surface and the side wall is formed on the periphery of the supporting surface. A groove is formed on the supporting surface adjacent to the side wall and is distributed along the side wall. The display panel is disposed within the frame and has a bottom face and a side face. The bottom face is supported by the supporting surface of the supporting part. The side face faces the side wall and forms a gap with the side wall. The glue is filled in the gap and adheres the side wall to the side face.Type: ApplicationFiled: October 13, 2011Publication date: April 26, 2012Applicant: AU OPTRONICS CORPORATIONInventors: Jia-Lang Hsu, Chih-Wei Wen, Ching-Chieh Pai, Cheng-Wei Li
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Publication number: 20100283748Abstract: When operating a resistive touch panel, a first command is issued by touching the touch panel using a finger. When the finger remains in contact with the touch panel, a second command is issued by touching the touch panel using a stylus. Therefore, a corresponding gesture operation can be executed in multi-touch applications after identifying the first and second commands.Type: ApplicationFiled: August 31, 2009Publication date: November 11, 2010Inventors: Yao-Jen Hsieh, Chih-Wei Chen, Hai-En Tsai, Jia-Lang Hsu
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Publication number: 20100246163Abstract: A display apparatus includes a display panel and a light guide unit. The light guide unit includes a body portion and a support portion. The body portion includes a light outputting surface near the display panel, and the support portion is placed on the edge of the light outputting surface to support the display panel. The support portion has an inclined surface, and at least one groove is formed between the inclined surface and the display panel for accommodating glue that combines the display panel and the light guide unit. In addition to being disposed in the groove, glue may be further disposed in a gap between the display panel, a back bezel, and the light guide unit.Type: ApplicationFiled: February 23, 2010Publication date: September 30, 2010Applicant: AU OPTRONICS CORPORATIONInventors: CHIH WEI CHEN, HSU SHENG HSU, JIA LANG HSU
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Patent number: 7758217Abstract: A lamp support structure is disclosed using in a backlight module. The lamp support structure comprises a base, extending downwards, and two arms. Each arm comprises an inner curved edge and an opposite outer curved edge, both extending upwards from the base to define a receiving space. Moreover, each arm comprises a top end to define an opening such that a lamp can fit into the receiving space through the opening. The lateral dimension of the opening is smaller than that of the lamp. Each arm comprises a first section, including an upper portion and a lower portion, wherein the lower portion extends upwards from the base and the lateral cross-section dimension of the first section tapers from the base toward the upper portion.Type: GrantFiled: February 4, 2008Date of Patent: July 20, 2010Assignee: Au Optronics Corp.Inventor: Jia-Lang Hsu
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Publication number: 20090225047Abstract: A touch panel includes two substrates, a sealant positioned between the substrates, a liquid crystal layer disposed between the substrates and enclosed by the sealant, and a first and a second sensing zones disposed on the substrate, wherein the first sensing zone is enclosed by the second sensing zone, and the second sensing zone is enclosed by the sealant. The first and second sensing zones have at least a first sensor and at least a second sensor respectively. The first sensor has a first sensor gap, and the second sensor has a second sensor gap smaller than the first sensor gap.Type: ApplicationFiled: November 10, 2008Publication date: September 10, 2009Inventors: Hsin-Hung Lee, Mei-Sheng Ma, Yuan-Chun Wu, Kuo-Hsing Cheng, Jia-Lang Hsu, Pei-Yu Chen, Yao-Jen Hsieh
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Publication number: 20080310174Abstract: A lamp support structure is disclosed using in a backlight module. The lamp support structure comprises a base, extending downwards, and two arms. Each arm comprises an inner curved edge and an opposite outer curved edge, both extending upwards from the base to define a receiving space. Moreover, each arm comprises a top end to define an opening such that a lamp can fit into the receiving space through the opening. The lateral dimension of the opening is smaller than that of the lamp. Each arm comprises a first section, including an upper portion and a lower portion, wherein the lower portion extends upwards from the base and the lateral cross-section dimension of the first section tapers from the base toward the upper portion.Type: ApplicationFiled: February 4, 2008Publication date: December 18, 2008Applicant: AU OPTRONICS CORP.Inventor: Jia-Lang Hsu