Patents by Inventor Po-Kun Su
Po-Kun Su 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: 20150325811Abstract: A system for displaying images employing a pixel structure. The pixel structure includes a first sub-pixel, a second sub-pixel, and a third sub-pixel, wherein each sub-pixel comprises a color filter layer, an electroluminescent element corresponding to the color filter layer, and a passivation layer formed on the electroluminescent element and covering the electroluminescent element, wherein the filling layer is disposed between the color filter layer and the, and wherein the distance between the first and second sub-pixels is greater than that between the first and third sub-pixels, and wherein the color filter layers of the first sub-pixel, the second sub-pixel, and the third sub-pixel are a red color filter layer, green color filter layer, and blue color filter layer respectively.Type: ApplicationFiled: July 23, 2015Publication date: November 12, 2015Inventors: Po-Kun SU, Ryuji NISHIKAWA
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Patent number: 9123287Abstract: A system for displaying images employing a pixel structure. The pixel structure includes a first sub-pixel, a second sub-pixel, a third sub-pixel, and a filling layer. Particularly, each sub-pixel includes a color filter layer, and an electroluminescent element corresponding to the color filter layer. The transmittances of the color filter layers of the first sub-pixel, the second sub-pixel, and third sub-pixel, for a radiance level used for curing the filling layer, are determined according to the following equation: transmittance of the color filter layer of the first sub-pixel>transmittance of the color filter layer of the second sub-pixel>transmittance of the color filter layer of the third sub-pixel. Further, the distance between the first and second sub-pixels is greater than that between the first and third sub-pixels.Type: GrantFiled: March 14, 2011Date of Patent: September 1, 2015Assignee: INNOLUX CORPORATIONInventors: Po-Kun Su, Ryuji Nishikawa
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Patent number: 8755015Abstract: A display device and an electrical apparatus are disclosed. The display device comprises a first substrate, an optical enhance layer, a display layer, a first electrode and a second electrode. The first substrate includes a plurality of pixel areas. The optical enhance layer is formed on the first substrate and includes a plurality of even structures and a plurality of uneven structures, wherein for each pixel area, one of the even structures corresponds to a portion of the pixel area, and one of the uneven structures corresponds to the rest portion of the pixel area. The first electrode is formed on the optical enhance layer. The display layer is formed on the first electrode. The second electrode is formed on the display layer. The display device is applicable to the electrical apparatus.Type: GrantFiled: December 8, 2009Date of Patent: June 17, 2014Assignee: Innolux CorporationInventors: Po-Kun Su, Ryuji Nishikawa
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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: 8231423Abstract: An organic light-emitting device and a method for forming the same are provided. The organic light-emitting device includes: a substrate including a pixel area and a peripheral circuit area; a passivation layer on the substrate, the passivation layer including a first part in the pixel area and a second part in the peripheral circuit area; a pixel definition layer defining a plurality of pixel openings corresponding to the pixel area of the substrate; a plurality of first electrodes in the pixel openings; an adhesion layer on the second part; an organic layer on the first electrodes; and a second electrode layer on the organic light emitting layer, wherein the second electrode extends to the peripheral circuit area to connect with the adhesion layer.Type: GrantFiled: January 2, 2009Date of Patent: July 31, 2012Assignee: Chimei Innolux CorporationInventors: Chuan-Yi Chan, Du-Zen Peng, Po-Kun Su, Ryuji Nishikawa
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Publication number: 20110227963Abstract: A system for displaying images employing a pixel structure. The pixel structure includes a first sub-pixel, a second sub-pixel, a third sub-pixel, and a filling layer. Particularly, each sub-pixel includes a color filter layer, and an electroluminescent element corresponding to the color filter layer. The transmittances of the color filter layers of the first sub-pixel, the second sub-pixel, and third sub-pixel, for a radiance level used for curing the filling layer, are determined according to the following equation: transmittance of the color filter layer of the first sub-pixel>transmittance of the color filter layer of the second sub-pixel>transmittance of the color filter layer of the third sub-pixel. Further, the distance between the first and second sub-pixels is greater than that between the first and third sub-pixels.Type: ApplicationFiled: March 14, 2011Publication date: September 22, 2011Applicant: CHIMEI INNOLUX CORPORATIONInventors: Po-Kun Su, Ryuji Nishikawa
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Publication number: 20100328282Abstract: An image display system comprising a display panel is disclosed. The display panel, having a display region and a non-display region adjacent thereto, includes an upper substrate, a lower substrate opposing to the upper substrate, a plurality of organic light-emitting diodes on the lower substrate, and a filling layer. The upper substrate includes a light transmittable layer within the non-display region of the upper substrate, and the light transmittable layer has a transmittance at a specific wavelength of light. The filling layer including a light curable material is disposed between the upper and lower substrates, covering the display region and the non-display region of the lower substrate. The light curable material is cured by absorption of the specific wavelength of light.Type: ApplicationFiled: June 29, 2010Publication date: December 30, 2010Applicant: CHIMEI INNOLUX CORPORATIONInventors: Po-Kun SU, Ryuji Nishikawa
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Publication number: 20100207878Abstract: The invention provides an illumination device, method for fabricating the same, and system for displaying images utilizing the same. The illumination device includes a substrate, a first electrode, an illumination layer, and a second electrode. The substrate has a plurality of illumination regions. The first electrode overlies the substrate and has a first bump disposed in a first illumination region of the plurality of the illumination regions. The illumination layer overlies the first electrode. The second electrode overlies the illumination layer.Type: ApplicationFiled: February 11, 2010Publication date: August 19, 2010Applicant: TPO Displays Corp.Inventors: Ryuji Nishikawa, Hsiang-Lun Hsu, Po-Kun Su, Du-Zen Peng
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Publication number: 20100157453Abstract: A display device and an electrical apparatus are disclosed. The display device comprises a first substrate, an optical enhance layer, a display layer, a first electrode and a second electrode. The first substrate includes a plurality of pixel areas. The optical enhance layer is formed on the first substrate and includes a plurality of even structures and a plurality of uneven structures, wherein for each pixel area, one of the even structures corresponds to a portion of the pixel area, and one of the uneven structures corresponds to the rest portion of the pixel area. The first electrode is formed on the optical enhance layer. The display layer is formed on the first electrode. The second electrode is formed on the display layer. The display device is applicable to the electrical apparatus.Type: ApplicationFiled: December 8, 2009Publication date: June 24, 2010Applicant: TPO DISPLAYS CORP.Inventors: Po-kun Su, 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: 20090174322Abstract: An organic light-emitting device and a method for forming the same are provided. The organic light-emitting device includes: a substrate including a pixel area and a peripheral circuit area; a passivation layer on the substrate, the passivation layer including a first part in the pixel area and a second part in the peripheral circuit area; a pixel definition layer defining a plurality of pixel openings corresponding to the pixel area of the substrate; a plurality of first electrodes in the pixel openings; an adhesion layer on the second part; an organic layer on the first electrodes; and a second electrode layer on the organic light emitting layer, wherein the second electrode extends to the peripheral circuit area to connect with the adhesion layer.Type: ApplicationFiled: January 2, 2009Publication date: July 9, 2009Applicant: TPO Displays Corp.Inventors: Chuan-Yi CHAN, Du-Zen Peng, Po-Kun Su, Ryuji Nishikawa