Patents by Inventor CHUNYONG ZHANG
CHUNYONG ZHANG 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: 20230229039Abstract: A display apparatus includes display unit and an optical compensation film. The display unit includes an upper polarizer. The optical compensation film is located at a side of the upper polarizer facing an external environment. The optical compensation film includes a linear polarizer. An absolute value of an axial angle difference between the linear polarizer and the upper polarizer is in a range from 0 degrees to 10 degrees.Type: ApplicationFiled: January 17, 2022Publication date: July 20, 2023Inventors: Ronghua Li, Shih Hao Chen, Chunyong Zhang
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Patent number: 10152149Abstract: The present disclosure provides a composite substrate structure and a touch panel having composite substrate structure, for promoting abrasion resistance, visual transparency, and appearance. The composite substrate structure includes a transparent substrate and a diamond-like carbon layer. The diamond-like carbon layer is disposed on the transparent substrate and has a thickness less than or equal to about 15 nanometers.Type: GrantFiled: February 17, 2015Date of Patent: December 11, 2018Assignee: TPK Touch Solutions (Xiamen) Inc.Inventors: I-Chung Hsu, Kuo-Shu Hsu, Chunyong Zhang, Yuchuan Wu, Bangxiong Huang, Binghui Chen
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Patent number: 10133378Abstract: A touch device includes a transparent substrate, at least one reflection increasing structure, and a masking layer. The transparent substrate has an non-visible area and a visible area. The non-visible area is located around the periphery of the visible area. The reflection increasing structure is disposed on the non-visible area of the transparent substrate. The masking layer corresponds to the reflection increasing structure and it is disposed on the non-visible area of the transparent substrate.Type: GrantFiled: July 23, 2015Date of Patent: November 20, 2018Assignee: TPK Touch Solutions (Xiamen) Inc.Inventors: I-Chung Hsu, Kuo-Shu Hsu, Chunyong Zhang, Fenghua Lu, Chenghong Xu
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Patent number: 9823388Abstract: A composite substrate structure includes a transparent substrate, an anti-reflective layer, and an anti-glare layer. The anti-reflective layer is disposed on the transparent substrate and has at least a first anti-reflective film and the refractive index of the first anti-reflective film is greater than that of the transparent substrate. The anti-glare layer is disposed on the anti-reflective layer, and the anti-glare layer and the transparent substrate are respectively located at two opposite sides of the anti-reflective layer. The refractive index of the anti-glare layer is less than that of the first anti-reflective film, and the anti-glare layer has a rough surface distant from the anti-reflective layer.Type: GrantFiled: August 14, 2015Date of Patent: November 21, 2017Assignee: TPK Touch Solutions (Xiamen) Inc.Inventors: I-Chung Hsu, Kuo-Shu Hsu, Chunyong Zhang
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Patent number: 9766376Abstract: An optical film includes a substrate, an anti-glare layer, a first anti-reflective layer and a second anti-reflective layer. The anti-glare layer is disposed on the substrate and has a microstructure disposed on a side of the anti-glare layer away from the substrate. The first anti-reflective layer is disposed on the microstructures of the anti-glare layer, and the anti-glare layer is located between the substrate and the first anti-reflective layer. The second anti-reflective layer is disposed on the first anti-reflective layer, and the first anti-reflective layer is located between the anti-glare layer and the second anti-reflective layer. A refractive index of the first anti-reflective layer is different from a refractive index of the anti-glare layer.Type: GrantFiled: August 14, 2015Date of Patent: September 19, 2017Assignee: TPK Touch Solutions (Xiamen) Inc.Inventors: Kwan-Sin Ho, Hua Yun, Feng Zhao, Long Zeng, I-Chung Hsu, Kuo-Shu Hsu, Chunyong Zhang, Yujun Lin
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Patent number: 9760193Abstract: The present disclosure provides a composite substrate structure and a touch panel having composite substrate structure, for promoting abrasion resistance, visual transparency, and appearance. The composite substrate structure includes a transparent substrate, a hydrophobic layer disposed on the transparent substrate, and a diamond-like carbon layer disposed between the transparent substrate and the hydrophobic layer, wherein the hydrophobic layer has a coefficient of static friction less than or equal to about 0.1.Type: GrantFiled: February 17, 2015Date of Patent: September 12, 2017Assignee: TPK TOUCH SOLUTIONS (XIAMEN) INC.Inventors: I-Chung Hsu, Kuo-Shu Hsu, Chunyong Zhang, Yuchuan Wu, Bangxiong Huang, Binghui Chen
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Patent number: 9575600Abstract: A touch panel is provided in the present disclosure, comprising: a sensing patterned layer, comprising a plurality of first sensing electrode units not in contact with each other along first axis; and a bridging line, electrically connected with the adjacent first sensing electrode units along the first axis; wherein the bridging line are made by at least a metallic layer and a conductive oxidized layer. By this way, the touch panel lowers light reflection, thereby reducing flashes and bright-spots on the touch panel and improving appearance of the touch panel.Type: GrantFiled: November 2, 2012Date of Patent: February 21, 2017Assignee: TPK Touch Solutions (Xiamen) Inc.Inventors: Yuh-Wen Lee, Lichun Yang, Chunyong Zhang, Qiong Yuan
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Patent number: 9557863Abstract: The present disclosure provides a touch panel, including: a cover lens, an optical compensation layer and a sensing electrode layer disposed between the cover lens and the optical compensation layer, wherein an etching region and a non-etching region are defined in the sensing electrode layer; an optical match is formed by the optical compensation layer with the sensing electrode layer, wherein the optical compensation layer receives incident light through the cover lens and the sensing electrode to reconcile the hue of the reflected light correspondingly formed from the etching region and the non-etching region. The present disclosure also provides a method for fabricating a touch panel.Type: GrantFiled: April 20, 2014Date of Patent: January 31, 2017Assignee: TPK Touch Solutions (Xiamen) Inc.Inventors: I-Chung Hsu, Chunyong Zhang, Lichun Yang, Kuo-Shu Hsu, Yuan-Jen Shih
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Publication number: 20170024021Abstract: A touch panel is provided in the present disclosure, comprising: a sensing patterned layer, comprising a plurality of first sensing electrode units not in contact with each other along first axis; and a bridging line, electrically connected with the adjacent first sensing electrode units along the first axis; wherein the bridging line are made by at least a metallic layer and a conductive oxidized layer. By this way the touch panel lowers light reflection, thereby reducing flashes and bright-spots on the touch panel and improving appearance of the touch panel.Type: ApplicationFiled: November 2, 2012Publication date: January 26, 2017Inventors: Yuh-Wen Lee, Lichun Yang, Chunyong Zhang, Qiong Yuan
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Patent number: 9285922Abstract: The present disclosure provides a touch stack-up structure, which can be applied in a touch panel to make the panel have excellent appearance and reliability. An embodiment of the present disclosure provides a touch stack-up structure that comprises sequentially forming a patterned transparent conductive layer, a first transparent insulation layer with low refractive index, a second transparent insulation layer with high refractive index, and an optical clear adhesive on a transparent substrate.Type: GrantFiled: April 2, 2012Date of Patent: March 15, 2016Assignee: TPK Touch Solutions (Xiamen) Inc.Inventors: Lichun Yang, Mingyuan Hong, Chunyong Zhang, Congming Chen
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Publication number: 20160054477Abstract: A composite substrate structure includes a transparent substrate, an anti-reflective layer, and an anti-glare layer. The anti-reflective layer is disposed on the transparent substrate and has at least a first anti-reflective film and the refractive index of the first anti-reflective film is greater than that of the transparent substrate. The anti-glare layer is disposed on the anti-reflective layer, and the anti-glare layer and the transparent substrate are respectively located at two opposite sides of the anti-reflective layer. The refractive index of the anti-glare layer is less than that of the first anti-reflective film, and the anti-glare layer has a rough surface distant from the anti-reflective layer.Type: ApplicationFiled: August 14, 2015Publication date: February 25, 2016Inventors: I-Chung Hsu, Kuo-Shu Hsu, Chunyong Zhang
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Publication number: 20160054479Abstract: An optical film includes a substrate, an anti-glare layer, a first anti-reflective layer and a second anti-reflective layer. The anti-glare layer is disposed on the substrate and has a microstructure disposed on a side of the anti-glare layer away from the substrate. The first anti-reflective layer is disposed on the microstructures of the anti-glare layer, and the anti-glare layer is located between the substrate and the first anti-reflective layer. The second anti-reflective layer is disposed on the first anti-reflective layer, and the first anti-reflective layer is located between the anti-glare layer and the second anti-reflective layer. A refractive index of the first anti-reflective layer is different from a refractive index of the anti-glare layer.Type: ApplicationFiled: August 14, 2015Publication date: February 25, 2016Inventors: Kwan-Sin Ho, Hua Yun, Feng Zhao, Long Zeng, I-Chung Hsu, Kuo-Shu Hsu, Chunyong Zhang, Yujun Lin
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Publication number: 20160026314Abstract: A touch device includes a transparent substrate, at least one reflection increasing structure, and a masking layer. The transparent substrate has an non-visible area and a visible area. The non-visible area is located around the periphery of the visible area The reflection increasing structure is disposed on the non-visible area of the transparent substrate. The masking layer corresponds to the reflection increasing structure and it is disposed on the non-visible area of the transparent substrate.Type: ApplicationFiled: July 23, 2015Publication date: January 28, 2016Inventors: I-Chung Hsu, Kuo-Shu Hsu, Chunyong Zhang, Fenghua Lu, Chenghong Xu
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Publication number: 20150248182Abstract: The present disclosure provides a composite substrate structure and a touch panel having composite substrate structure, for promoting abrasion resistance, visual transparency, and appearance. The composite substrate structure includes a transparent substrate, a hydrophobic layer disposed on the transparent substrate, and a diamond-like carbon layer disposed between the transparent substrate and the hydrophobic layer, wherein the hydrophobic layer has a coefficient of static friction less than or equal to about 0.1.Type: ApplicationFiled: February 17, 2015Publication date: September 3, 2015Inventors: I-Chung Hsu, Kuo-Shu Hsu, Chunyong Zhang, Yuchuan Wu, Bangxiong Huang, Binghui Chen
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Publication number: 20150248140Abstract: The present disclosure provides a composite substrate structure and a touch panel having composite substrate structure, for promoting abrasion resistance, visual transparency, and appearance. The composite substrate structure includes a transparent substrate and a diamond-like carbon layer. The diamond-like carbon layer is disposed on the transparent substrate and has a thickness less than or equal to about 15 nanometers.Type: ApplicationFiled: February 17, 2015Publication date: September 3, 2015Inventors: I-Chung Hsu, Kuo-Shu Hsu, Chunyong Zhang, Yuchuan Wu, Bangxiong Huang, Binghui Chen
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Publication number: 20140313440Abstract: The present disclosure provides a touch panel, including: a cover lens, an optical compensation layer and a sensing electrode layer disposed between the cover lens and the optical compensation layer, wherein an etching region and a non-etching region are defined in the sensing electrode layer; an optical match is formed by the optical compensation layer with the sensing electrode layer, wherein the optical compensation layer receives incident light through the cover lens and the sensing electrode to reconcile the hue of the reflected light correspondingly formed from the etching region and the non-etching region. The present disclosure also provides a method for fabricating a touch panel.Type: ApplicationFiled: April 20, 2014Publication date: October 23, 2014Applicant: TPK Touch Solutions (Xiamen) Inc.Inventors: I-Chung Hsu, Chunyong Zhang, Lichun Yang, Kuo-Shu Hsu, Yuan-Jen Shih
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Publication number: 20140125597Abstract: A touch panel is provided in the present disclosure, comprising: a sensing patterned layer, comprising a plurality of first sensing electrode units not in contact with each other along first axis; and a bridging line, electrically connected with the adjacent first sensing electrode units along the first axis; wherein the bridging line are made by at least a metallic layer and a conductive oxidized layer. By this way the touch panel lowers light reflection, thereby reducing flashes and bright-spots on the touch panel and improving appearance of the touch panel.Type: ApplicationFiled: November 2, 2012Publication date: May 8, 2014Inventors: Yuh-Wen Lee, Lichun Yang, Chunyong Zhang, Qiong Yuan
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Publication number: 20130135224Abstract: A touch sensing panel is provided in the present disclosure. The touch sensing panel comprises a sensing pattern layer and a plurality of bridging wires disposed on the sensing pattern layer, wherein each bridging wire has a top surface with low reflectivity. The sensing pattern comprises a plurality of first sensing pads and a plurality of second sensing pads, wherein the plurality of first sensing pads are connected by the bridging wires to form first sensing arrays, the plurality of second sensing pads are connected by connection parts to form second sensing arrays, and the first sensing arrays are insulated from the second sensing arrays. Reflectivity of the top surfaces of the bridging wires is comparatively low and therefore light from external sources is not easily reflected by the bridging wires, thereby reducing the influence of light spots in image quality.Type: ApplicationFiled: July 3, 2012Publication date: May 30, 2013Inventors: YUH-WEN LEE, Lichun Yang, Chunyong Zhang, Qiong Yuan
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Publication number: 20130063820Abstract: The present disclosure provides a touch stack-up structure, which can be applied in a touch panel to make the panel have excellent appearance and reliability. An embodiment of the present disclosure provides a touch stack-up structure that comprises sequentially forming a patterned transparent conductive layer, a first transparent insulation layer with low refractive index, a second transparent insulation layer with high refractive index, and an optical clear adhesive on a transparent substrate.Type: ApplicationFiled: April 2, 2012Publication date: March 14, 2013Inventors: LICHUN YANG, MINGYUAN HONG, CHUNYONG ZHANG, CONGMING CHEN