Patents by Inventor Jui-Hsiang Yen
Jui-Hsiang Yen 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: 20230392923Abstract: A sensing module including an illumination device and a sensing device is disclosed. The illumination device is configured to provide an illumination beam or sequentially provide multiple sub-beams having directivity to a sensing area respectively, and the sensing area includes multiple different sub-sensing areas. The sensing device is configured to receive multiple reflected beams from the sub-sensing areas to respectively obtain multiple sub-depth signals, and generate a depth signal according to the sub-depth signals.Type: ApplicationFiled: May 25, 2023Publication date: December 7, 2023Applicant: IGIANT OPTICS CO., LTDInventors: Zih-Ying Fang, Jui-Hsiang Yen, Cheng-Huan Chen
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Patent number: 8598788Abstract: A system for displaying images employing an organic electroluminescent device is provided. The organic electroluminescent device includes a first electrode, an organic electroluminescent element disposed on the first electrode, a second electrode disposed on the organic electroluminescent element, and a color tuning element disposed on the second electrode. In particular, the color tuning element has a thickness range T1: 3500 ??T1?4500 ?, 6500 ??T1?7500 ?, 9500 ??T1?10500 ?, 11000 ??T1?12000 ?, 13500 ??T1?14500 ?, 16500 ??T1?17500 ?, or 18500 ??T1?19500 ?.Type: GrantFiled: August 27, 2009Date of Patent: December 3, 2013Assignee: Chimei Innolux CorporationInventors: Po-Kun Su, Jui-Hsiang Yen, Ryuji Nishikawa
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Patent number: 8585218Abstract: A light valve module and a projection device using thereof are provided. The projection device includes a chassis, a light source, a projection lens, the light valve module and a fastener assembly. The light valve module is configured within a cavity of the chassis by the fastener assembly and disposed on a transmission path of a light beam so as to convert the light beam to an image light beam. The light valve module includes a field lens, a light valve component and an elastic frame. First and second surfaces of the elastic frame respectively contact the field lens and the light valve component. A recess of the elastic frame is located on one of the first surface and the second surface. A pressed portion of the elastic frame is deformed towards the recess when the field lens and the light valve component press the elastic frame.Type: GrantFiled: October 11, 2011Date of Patent: November 19, 2013Assignee: Young Optics Inc.Inventors: Jui-Hsiang Yen, Wei-Szu Lin
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Patent number: 8384073Abstract: A system for displaying images is provided. The system includes a full-color organic electroluminescent device having an anode. A first emitting layer and a second emitting layer are sequentially disposed on the anode. A cathode is disposed on the second emitting layer. The first and second emitting layers include, respectively, a first dopant and a second dopant, wherein the energy gap of the first dopant is different from that of the second dopant.Type: GrantFiled: January 12, 2011Date of Patent: February 26, 2013Assignee: Chimei Innolux CorporationInventors: Jui-Hsiang Yen, Hsiang-Lun Hsu, Ryuji Nishikawa
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Publication number: 20120175507Abstract: A light valve module and a projection device using thereof are provided. The projection device includes a chassis, a light source, a projection lens, the light valve module and a fastener assembly. The light valve module is configured within a cavity of the chassis by the fastener assembly and disposed on a transmission path of a light beam so as to convert the light beam to an image light beam. The light valve module includes a field lens, a light valve component and an elastic frame. First and second surfaces of the elastic frame respectively contact the field lens and the light valve component. A recess of the elastic frame is located on one of the first surface and the second surface. A pressed portion of the elastic frame is deformed towards the recess when the field lens and the light valve component press the elastic frame.Type: ApplicationFiled: October 11, 2011Publication date: July 12, 2012Applicant: YOUNG OPTICS INC.Inventors: Jui-Hsiang Yen, Wei-Szu Lin
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Publication number: 20120092629Abstract: A projection device including an optical engine base, a light source, a light valve, and a projection lens is provided. The light source includes a component holder, a light component, and light lens. The component holder is assembled to the optical engine base, and has a component slot and a lens slot communicated with the component slot. The lens slot has at least one slot section plane. The light component is disposed within the component slot. The light lens is disposed within the lens slot, and adapted to form the light generated by the light component into a lighting beam. The light valve and the projection lens are assembled to the optical engine base. The light valve is adapted to convert the lighting beam into an image beam. The projection lens is adapted to convert the image beam into a projection beam.Type: ApplicationFiled: July 7, 2011Publication date: April 19, 2012Applicant: YOUNG OPTICS INC.Inventors: Chih-Wei Chang, Pei-Ching Liu, Jui-Hsiang Yen, Chien-Jung Huang
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Publication number: 20110186823Abstract: A system for displaying images is provided. The system includes a full-color organic electroluminescent device having an anode. A first emitting layer and a second emitting layer are sequentially disposed on the anode. A cathode is disposed on the second emitting layer. The first and second emitting layers include, respectively, a first dopant and a second dopant, wherein the energy gap of the first dopant is different from that of the second dopant.Type: ApplicationFiled: January 12, 2011Publication date: August 4, 2011Applicant: CHIMEI INNOLUX CORPORATIONInventors: Jui-Hsiang Yen, Hsiang-Lun Hsu, Ryuji Nishikawa
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Publication number: 20100059780Abstract: A system for displaying images employing an organic electroluminescent device is provided. The organic electroluminescent device includes a first electrode, an organic electroluminescent element disposed on the first electrode, a second electrode disposed on the organic electroluminescent element, and a color tuning element disposed on the second electrode. In particular, the color tuning element has a thickness range T1: 3500 ??T1?4500 ?, 6500 ??T1?7500 ?, 9500 ??T1?10500 ?, 11000 ??T1?12000 ?, 13500 ??T1?14500 ?, 16500 ??T1?17500 ?, or 18500 ??T1?19500 ?.Type: ApplicationFiled: August 27, 2009Publication date: March 11, 2010Applicant: TPO DISPLAYS CORP.Inventors: Po-Kun SU, Jui-Hsiang YEN, Ryuji NISHIKAWA
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Publication number: 20070065959Abstract: A method for manufacturing a light-emitting diode is described, comprising the following steps. A substrate is provided. An illuminant epitaxial structure is formed on the substrate, wherein the illuminant epitaxial structure comprises a first conductivity type semiconductor layer, an active layer and a second conductivity type semiconductor layer stacked on the substrate in sequence, a surface of the second conductivity type semiconductor layer includes at least one epitaxial defect formed therein, and the first conductivity type semiconductor layer and the second conductivity type semiconductor layer are opposite conductivity types. Then, an insulation layer is formed to fill into the epitaxial defect in the second conductivity type semiconductor layer. A transparent electrode layer is formed on the surface of the second conductivity type semiconductor layer.Type: ApplicationFiled: November 12, 2005Publication date: March 22, 2007Inventors: Yu-Ju Chang, Jui-Hsiang Yen, Chi-Meng Lu, Tse-Liang Ying