Patents by Inventor Kun-Lin Chuang
Kun-Lin Chuang 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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Patent number: 10644259Abstract: A package of electronic device including a substrate, at least one electronic device and an encapsulation layer is provided. The substrate has a device area and a light transmitting area located outside the device area. The at least one electronic device is disposed on the device area of the substrate. The encapsulation layer is disposed on the substrate and covers the at least one electronic device. The encapsulation layer extends continuously from the device area to the light transmitting area, and a nitrogen content of the encapsulation layer on the device area is higher than a nitrogen content of the encapsulation layer on the light transmitting area. A display panel is also provided.Type: GrantFiled: August 20, 2018Date of Patent: May 5, 2020Assignees: Industrial Technology Research Institute, Intellectual Property Innovation CorporationInventors: Hsiao-Fen Wei, Kun-Lin Chuang, Yen-Ching Kuo
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Patent number: 10396256Abstract: An electronic device package includes a substrate, an electronic device, and a first packaging layer. The electronic device and the first packaging layer are disposed on the substrate and the electronic device is located between the substrate and the first packaging layer. The first packaging layer includes a first oxynitride layer and a second oxynitride layer, wherein the second oxynitride layer is located between the first oxynitride layer and the electronic device. A composition of the first oxynitride layer includes SiNx1Oy1, a composition of the second oxynitride layer includes SiNx2Oy2, and x1>x2.Type: GrantFiled: May 3, 2018Date of Patent: August 27, 2019Assignees: Industrial Technology Research Institute, Intellectual Property Innovation CorporationInventors: Hsiao-Fen Wei, Kun-Lin Chuang, Yen-Ching Kuo, Kuan-Ting Chen
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Patent number: 10275062Abstract: According an embodiment of the disclosure, a flexible electronic device is provided. The flexible electronic device may include a flexible substrate, a device layer, and a barrier planarization layer. The device layer is located on the flexible substrate and has an upper surface. The upper surface has a maximum height difference less than or equal to 900 nm in a film stacking direction. The barrier planarization layer covers the device layer and the flexible substrate and has a covering surface and a planarization surface opposite to the covering surface. The barrier planarization layer has a water vapor transmission rate lower than or equal to 10?2 g/m2-day.Type: GrantFiled: May 10, 2017Date of Patent: April 30, 2019Assignee: Industrial Technology Research InstituteInventors: Hsiao-Fen Wei, Kun-Lin Chuang, Chao-Jen Wang
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Publication number: 20190058094Abstract: An electronic device package includes a substrate, an electronic device, and a first packaging layer. The electronic device and the first packaging layer are disposed on the substrate and the electronic device is located between the substrate and the first packaging layer. The first packaging layer includes a first oxynitride layer and a second oxynitride layer, wherein the second oxynitride layer is located between the first oxynitride layer and the electronic device. A composition of the first oxynitride layer includes SiNx1Oy1, a composition of the second oxynitride layer includes SiNx2Oy2, and x1>x2.Type: ApplicationFiled: May 3, 2018Publication date: February 21, 2019Applicants: Industrial Technology Research Institute, Intellectual Property Innovation CorporationInventors: Hsiao-Fen Wei, Kun-Lin Chuang, Yen-Ching Kuo, Kuan-Ting Chen
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Publication number: 20190058158Abstract: A package of electronic device including a substrate, at least one electronic device and an encapsulation layer is provided. The substrate has a device area and a light transmitting area located outside the device area. The at least one electronic device is disposed on the device area of the substrate. The encapsulation layer is disposed on the substrate and covers the at least one electronic device. The encapsulation layer extends continuously from the device area to the light transmitting area, and a nitrogen content of the encapsulation layer on the device area is higher than a nitrogen content of the encapsulation layer on the light transmitting area. A display panel is also provided.Type: ApplicationFiled: August 20, 2018Publication date: February 21, 2019Applicants: Industrial Technology Research Institute, Intellectual Property Innovation CorporationInventors: Hsiao-Fen Wei, Kun-Lin Chuang, Yen-Ching Kuo
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Patent number: 10098225Abstract: A flexible electronic module including a patterned flexible substrate, a stretchable material layer, and at least one electronic device is provided. The patterned flexible substrate includes at least one distributed region, and the stretchable material layer connects the distributed region. The electronic device is disposed on at least one of the patterned flexible substrate and the stretchable material layer. A manufacturing method of the flexible electronic module is also provided.Type: GrantFiled: December 30, 2015Date of Patent: October 9, 2018Assignee: Industrial Technology Research InstituteInventors: Chih-Chia Chang, Ming-Huan Yang, Cheng-Chung Lee, Jia-Chong Ho, Chen-Chu Tsai, Kun-Lin Chuang
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Publication number: 20180107313Abstract: According an embodiment of the disclosure, a flexible electronic device is provided. The flexible electronic device may include a flexible substrate, a device layer, and a barrier planarization layer. The device layer is located on the flexible substrate and has an upper surface. The upper surface has a maximum height difference less than or equal to 900 nm in a film stacking direction. The barrier planarization layer covers the device layer and the flexible substrate and has a covering surface and a planarization surface opposite to the covering surface. The barrier planarization layer has a water vapor transmission rate lower than or equal to 10?2 g/m2-day.Type: ApplicationFiled: May 10, 2017Publication date: April 19, 2018Applicant: Industrial Technology Research InstituteInventors: Hsiao-Fen Wei, Kun-Lin Chuang, Chao-Jen Wang
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Patent number: 9770889Abstract: A composite plate structure including a flexible substrate and a release layer is provided. The flexible substrate has an upper surface and a lower surface. The release layer is disposed on the lower surface of the flexible substrate, and includes a hydrophobic material and a bonding material. The hydrophobic material includes at least one fluorine atom. The bonding material at least includes an amide functional group or an epoxy functional group. The bonding material is bonded to the flexible substrate through the amide functional group or the epoxy functional group. A flexible apparatus including the composite plate structure is also provided.Type: GrantFiled: February 17, 2015Date of Patent: September 26, 2017Assignee: Industrial Technology Research InstituteInventors: Hsiao-Fen Wei, Kun-Lin Chuang
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Publication number: 20160295689Abstract: A flexible electronic module including a patterned flexible substrate, a stretchable material layer, and at least one electronic device is provided. The patterned flexible substrate includes at least one distributed region, and the stretchable material layer connects the distributed region. The electronic device is disposed on at least one of the patterned flexible substrate and the stretchable material layer. A manufacturing method of the flexible electronic module is also provided.Type: ApplicationFiled: December 30, 2015Publication date: October 6, 2016Inventors: Chih-Chia Chang, Ming-Huan Yang, Cheng-Chung Lee, Jia-Chong Ho, Chen-Chu Tsai, Kun-Lin Chuang
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Patent number: 9373817Abstract: A substrate structure and a device employing the same are disclosed. An embodiment of the disclosure provides the substrate structure including a flexible substrate and a first barrier layer. The flexible substrate has a top surface, a side surface, and a bottom surface. The first barrier layer is disposed on and contacting the top surface of the flexible substrate, wherein the first barrier layer consists of Si, N, and Z atoms, wherein the Z atom is selected from a group of H, C, and O atoms, and wherein Si of the first barrier layer is present in an amount from 35 to 42 atom %, N of the first barrier layer is present in an amount from 10 to 52 atom %, and Z of the first barrier layer is present in an amount from 6 to 48 atom %.Type: GrantFiled: June 12, 2015Date of Patent: June 21, 2016Assignee: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTEInventors: Hsiao-Fen Wei, Kun-Lin Chuang
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Publication number: 20160013111Abstract: A substrate structure and a device employing the same are disclosed. An embodiment of the disclosure provides the substrate structure including a flexible substrate and a first barrier layer. The flexible substrate has a top surface, a side surface, and a bottom surface. The first barrier layer is disposed on and contacting the top surface of the flexible substrate, wherein the first barrier layer consists of Si, N, and Z atoms, wherein the Z atom is selected from a group of H, C, and 0 atoms, and wherein Si of the first barrier layer is present in an amount from 35 to 42 atom %, N of the first barrier layer is present in an amount from 10 to 52 atom %, and Z of the first barrier layer is present in an amount from 6 to 48 atom %.Type: ApplicationFiled: June 12, 2015Publication date: January 14, 2016Applicant: Industrial Technology Research InstituteInventors: Hsiao-Fen WEI, Kun-Lin CHUANG
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Publication number: 20150231864Abstract: A composite plate structure including a flexible substrate and a release layer is provided. The flexible substrate has an upper surface and a lower surface. The release layer is disposed on the lower surface of the flexible substrate, and includes a hydrophobic material and a bonding material. The hydrophobic material includes at least one fluorine atom. The bonding material at least includes an amide functional group or an epoxy functional group. The bonding material is bonded to the flexible substrate through the amide functional group or the epoxy functional group. A flexible apparatus including the composite plate structure is also provided.Type: ApplicationFiled: February 17, 2015Publication date: August 20, 2015Inventors: Hsiao-Fen Wei, Kun-Lin Chuang
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Patent number: 7074293Abstract: A method improves the property of films including a release film and a protective film. After separating from the release film, the protective film is bonded with a TAC (Triacetyl Cellulose) film and then processed by coating, such as with an anti-reflecting coating, an anti-glaring coating and a surface hardening treatment, and by drying in an oven. The protective film is separated from the TAC film. The waste of material, which resulted from cracks, snaps and bends of the film, is avoided in the process. Furthermore, practice costs are low, and additional expensive apparatus or treatment are not necessary for a simplified procedure of the method.Type: GrantFiled: November 19, 2004Date of Patent: July 11, 2006Assignee: Optimax Technology CorporationInventors: Kun-Lin Chuang, Shu-Yuan Huang, Ming-Hsiung Sung
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Publication number: 20050183811Abstract: The present invention relates to offer a method to improve the property of films comprising a release film and a protective film. After separating from the release film, the protective film is bonded with TAC (Triacetyl Cellulose) film and then processed by relative coating, such as anti-reflecting coating, anti-glaring coating and surface hardening treatment, drying in an oven and separated the protective film from the TAC film. The present invention prevents the material consuming, which resulted from crack, snap and bend of the film in the process; and furthermore, practice costs is not too much and no additional expensive apparatus or treatment is necessary for a simplified procedure of the method.Type: ApplicationFiled: November 19, 2004Publication date: August 25, 2005Applicant: OPTIMAX TECHNOLOGY CORPORATIONInventors: Kun-Lin Chuang, Shu-Yuan Huang, Ming-Hsiung Sung
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Publication number: 20050180009Abstract: An anti-reflection sheet has an optical sheet and a resin layer. A surface of the resin layer has a plurality of nano-particles, and spacings between the nano-particles are less than 400 nanometers. The nano-particles are dispersed into a resin substrate, and then the resin substrate is coated on the optical sheet by wet coating. After that, the optical sheet is baked to remove a solvent thereof, and some nano-particles are thus distributed on the surface of the resin layer with spacings therebetween of less than 400 nanometers.Type: ApplicationFiled: September 7, 2004Publication date: August 18, 2005Inventors: Kun-Lin Chuang, Shu-Yuan Huang, Ming-Hsiung Sung