Patents by Inventor Yi-Long TYAN
Yi-Long TYAN 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: 11885987Abstract: The present invention discloses a quantum-dot film, wherein the quantum-dot film comprises a binder and a plurality of quantum dots dispersed in the binder, wherein the plurality of quantum dots are capable of being water-resistant and oxygen-resistant.Type: GrantFiled: October 22, 2020Date of Patent: January 30, 2024Assignee: UBRIGHT OPTRONICS CORPORATIONInventors: Chia-Yeh Miu, Ge-Wei Lin, Chia-Jung Chiang, Chien-Chih Lai, Lung-Pin Hsin, Yi-Long Tyan, Jeffrey Wu, Hui-Yong Chen, Ying-Yi Lu
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Patent number: 11867939Abstract: A composite optical film comprises: a first substrate; a plurality of reversed prisms disposed on a bottom surface of the first substrate; and a first diffusion film disposed over a top surface of the first substrate.Type: GrantFiled: July 7, 2022Date of Patent: January 9, 2024Assignee: UBRIGHT OPTRONICS CORPORATIONInventors: Yi-Long Tyan, Ching-An Yang, Pin-Han Wang, Lung-Pin Hsin, Hui-Yong Chen
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Patent number: 11747527Abstract: An optical assembly, comprising:a first optical film; an adhesive layer, wherein the adhesive layer is disposed on the first optical film, wherein the adhesive layer comprises a plurality of light-diffusing particles therein; and a second optical film comprising a plurality of microstructures that are boned to the adhesive layer without penetrating into the adhesive layer.Type: GrantFiled: January 1, 2020Date of Patent: September 5, 2023Assignee: UBRIGHT OPTRONICS CORPORATIONInventors: Hui-Yong Chen, Lung-Pin Hsin, Yi-Long Tyan, Yu-Mei Juan
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Publication number: 20230228920Abstract: A composite optical film comprises a first optical film and a second optical film disposed on the first optical film, wherein the first optical film comprises a first substrate; a plurality of reversed prisms disposed on a bottom surface of the first substrate; and a first diffusion film disposed over a top surface of the first substrate; and the second optical film comprises a first PET film thereon having a first set of prisms and a second PET film having a second set of prisms thereon, wherein the first PET film and the second PET film are laminated together.Type: ApplicationFiled: March 23, 2023Publication date: July 20, 2023Inventors: Yi-Long Tyan, Ching-An Yang, Yu-Mei Juan, Hsin-Yi Tsai, Yu-Cheng Hsiao, Lung-Pin Hsin, Hui-Yong Chen
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Publication number: 20230008063Abstract: A composite optical film comprises: a first substrate; a plurality of reversed prisms disposed on a bottom surface of the first substrate; and a first diffusion film disposed over a top surface of the first substrate.Type: ApplicationFiled: July 7, 2022Publication date: January 12, 2023Inventors: Yi-Long Tyan, Ching-An Yang, Pin-Han Wang, Lung-Pin Hsin, Hui-Yong Chen
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Patent number: 11426990Abstract: The optical assembly comprises: a first optical film having a first surface; an adhesive disposed on the first surface of the first optical film, wherein the adhesive comprises a photo-curable portion and a thermally-curable portion mixed with the photo-curable portion, wherein the weight ratio of the thermally-curable portion of the adhesive to the adhesive is less than 5%; and a second optical film comprising a photo-curable material, wherein the adhesive is bonded to the second optical film through the bonding between the photo-curable portion of the adhesive and the photo-curable material of the second optical film.Type: GrantFiled: February 24, 2020Date of Patent: August 30, 2022Assignee: UBRIGHT OPTRONICS CORPORATIONInventors: Lung-Pin Hsin, Yi-Long Tyan
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Patent number: 10996380Abstract: The present invention discloses an optical assembly. The optical assembly comprises: a first optical film comprising a first surface; an adhesive disposed on the first surface of the first optical film; and a second optical film comprising a second surface, wherein the second surface of the second optical film comprises a plurality of microstructures, wherein the plurality of microstructures are bonded to the adhesive; wherein the adhesive is made of a first material and the plurality of microstructures are made of a second material, wherein the hydrophilic/hydrophobic characteristic of the first material is configured with respect to the hydrophilic/hydrophobic characteristic of the second material such that the adhesive force between the adhesive and the plurality of microstructures of the second optical film is greater than 100 g/25 mm and the optical gain of the optical assembly is greater than 1.5.Type: GrantFiled: April 19, 2019Date of Patent: May 4, 2021Assignee: UBRIGHT OPTRONICS CORPORATIONInventors: Hui-Yong Chen, Yi-Long Tyan
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Publication number: 20210122972Abstract: The present invention discloses a quantum-dot film, wherein the quantum-dot film comprises a binder and a plurality of quantum dots dispersed in the binder, wherein the plurality of quantum dots are capable of being water-resistant and oxygen-resistant.Type: ApplicationFiled: October 22, 2020Publication date: April 29, 2021Inventors: Chia-Yeh Miu, Ge-Wei Lin, Chia-Jung Chiang, Chien-Chih Lai, Lung-Pin Hsin, Yi-Long Tyan, Jeffrey Wu, Hui-Yong Chen, Ying-Yi Lu
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Publication number: 20210124098Abstract: The present invention discloses a quantum-dot composite optical film comprising: a plurality of quantum dots dispersed in the optical film, wherein the plurality of quantum dots are capable of being water-resistant and oxygen-resistant; and a plurality of prisms, disposed over the quantum-dot layer.Type: ApplicationFiled: October 22, 2020Publication date: April 29, 2021Inventors: Chia-Yeh Miu, Chia-Jung Chiang, Chien-Chih Lai, Lung-Pin Hsin, Yi-Long Tyan, Jeffrey Wu, Hui-Yong Chen
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Publication number: 20200189258Abstract: The optical assembly comprises: a first optical film having a first surface; an adhesive disposed on the first surface of the first optical film, wherein the adhesive comprises a photo-curable portion and a thermally-curable portion mixed with the photo-curable portion, wherein the weight ratio of the thermally-curable portion of the adhesive to the adhesive is less than 5%; and a second optical film comprising a photo-curable material, wherein the adhesive is bonded to the second optical film through the bonding between the photo-curable portion of the adhesive and the photo-curable material of the second optical film.Type: ApplicationFiled: February 24, 2020Publication date: June 18, 2020Inventors: LUNG-PIN HSIN, YI-LONG TYAN
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Publication number: 20200132893Abstract: An optical assembly, comprising:a first optical film; an adhesive layer, wherein the adhesive layer is disposed on the first optical film, wherein the adhesive layer comprises a plurality of light-diffusing particles therein; and a second optical film comprising a plurality of microstructures that are boned to the adhesive layer without penetrating into the adhesive layer.Type: ApplicationFiled: January 1, 2020Publication date: April 30, 2020Inventors: HUI-YONG CHEN, LUNG-PIN HSIN, YI-LONG TYAN, YU-MEI JUAN
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Patent number: 10618265Abstract: The present invention discloses an optical assembly. The optical assembly comprises: a first optical film having a first surface; an adhesive disposed on the first surface of the first optical film, wherein the adhesive comprises a photo-curable portion and a thermally-curable portion mixed with the photo-curable portion, wherein the weight ratio of the thermally-curable portion of the adhesive to the adhesive is less than 5%; and a second optical film comprising a photo-curable material, wherein the adhesive is bonded to the second optical film through the bonding between the photo-curable portion of the adhesive and the photo-curable material of the second optical film without relying on the bonding between the thermally-curable portion of the adhesive and the photo-curable material of the second optical film.Type: GrantFiled: July 18, 2018Date of Patent: April 14, 2020Assignee: UBRIGHT OPTRONICS CORPORATIONInventors: Lung-Pin Hsin, Yi-Long Tyan
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Patent number: 10613258Abstract: The present invention discloses an optical assembly. The optical assembly comprises a first optical film, a second optical film and an adhesive layer between the first optical film and the second optical film. The top surface of the adhesive layer is disposed on the bottom surface of the first optical film. The adhesive layer comprises a plurality of first acrylate functional groups. The second optical film comprises a plurality of microstructures. Each of the plurality of microstructures has a top planar portion having a plurality of second acrylate functional groups. The top planar portion is bonded to the bottom surface of the adhesive layer through a chemical bonding between the plurality of first acrylate functional groups and the plurality of second acrylate functional groups without making the top planar portion penetrate into the adhesive layer.Type: GrantFiled: November 7, 2016Date of Patent: April 7, 2020Assignee: UBRIGHT OPTRONICS CORPORATIONInventors: Hui-Yong Chen, Lung-Pin Hsin, Yi-Long Tyan, Yu-Mei Juan
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Publication number: 20190243035Abstract: The present invention discloses an optical assembly. The optical assembly comprises: a first optical film comprising a first surface; an adhesive disposed on the first surface of the first optical film; and a second optical film comprising a second surface, wherein the second surface of the second optical film comprises a plurality of microstructures, wherein the plurality of microstructures are bonded to the adhesive; wherein the adhesive is made of a first material and the plurality of microstructures are made of a second material, wherein the hydrophilic/hydrophobic characteristic of the first material is configured with respect to the hydrophilic/hydrophobic characteristic of the second material such that the adhesive force between the adhesive and the plurality of microstructures of the second optical film is greater than 100 g/25 mm and the optical gain of the optical assembly is greater than 1.5.Type: ApplicationFiled: April 19, 2019Publication date: August 8, 2019Inventors: HUI-YONG CHEN, YI-LONG TYAN
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Patent number: 10310147Abstract: The present invention discloses an optical assembly. The optical assembly comprises: a first optical film comprising a first surface; an adhesive disposed on the first surface of the first optical film; and a second optical film comprising a second surface, wherein the second surface of the second optical film comprises a plurality of microstructures, wherein the plurality of microstructures are bonded to the adhesive; wherein the adhesive is made of a first material and the plurality of microstructures are made of a second material, wherein the hydrophilic/hydrophobic characteristic of the first material is configured with respect to the hydrophilic/hydrophobic characteristic of the second material such that the adhesive force between the adhesive and the plurality of microstructures of the second optical film is greater than 100 g/25 mm and the optical gain of the optical assembly is greater than 1.5.Type: GrantFiled: November 5, 2017Date of Patent: June 4, 2019Assignee: UBRIGHT OPTRONICS CORPORATIONInventors: Hui-Yong Chen, Yi-Long Tyan
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Patent number: 10288265Abstract: The present invention discloses an optical assembly used in the backlight module. The optical assembly comprises: a first optical film having a first surface; an adhesive layer having a second surface and a third surface opposite to the second surface, wherein the second surface of the adhesive layer is disposed on the first surface of the first optical film; and a diffusing sheet having a fourth surface comprising a plurality of first microstructures and a plurality of second microstructures, wherein each of the plurality of second microstructures extends along a first direction, wherein the maximum height of the plurality of second microstructures is greater than that of the plurality of first microstructures so as to bond the plurality of second microstructures to the third surface of the adhesive layer.Type: GrantFiled: December 7, 2017Date of Patent: May 14, 2019Assignee: UBRIGHT OPTRONICS CORPORATIONInventors: Yi-Long Tyan, Lung-Pin Hsin, Ching-An Yang, Yu-Mei Juan, Chien-Chih Lai
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Publication number: 20190137080Abstract: The present invention discloses an optical assembly used in the backlight module. The optical assembly comprises: a first optical film having a first surface; an adhesive layer having a second surface and a third surface opposite to the second surface, wherein the second surface of the adhesive layer is disposed on the first surface of the first optical film; and a diffusing sheet having a fourth surface comprising a plurality of first microstructures and a plurality of second microstructures, wherein each of the plurality of second microstructures extends along a first direction, wherein the maximum height of the plurality of second microstructures is greater than that of the plurality of first microstructures so as to bond the plurality of second microstructures to the third surface of the adhesive layer.Type: ApplicationFiled: December 7, 2017Publication date: May 9, 2019Inventors: YI-LONG TYAN, LUNG-PIN HSIN, CHING-AN YANG, YU-MEI JUAN, CHIEN-CHIH LAI
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Patent number: 10139547Abstract: A composite optical film has the functions of brightness enhancement, self-diffusion and defect blocking. The film comprises: a structured substrate including a structured light incidence surface and a light emitting surface opposite the structured light incidence surface, wherein the structured light incidence surface includes longitudinal prism structures or longitudinal lens structures transversely arranged in rows; a support base plate adjacent to the light emitting surface of the structured substrate, the support base plate having a light incidence surface on one side and a light emitting surface on another side opposite the light incidence surface, wherein at least one of the light incidence surface and the light emitting surface has a plurality of buried particles, and at least one portions of the buried particles are protruded on the light emitting surface of the support base plate.Type: GrantFiled: November 17, 2016Date of Patent: November 27, 2018Assignee: UBright Optronics CorporationInventors: Yi-Long Tyan, Chi-Chen Liu, Lung-Pin Hsin, Hui-Yong Chen
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Publication number: 20180319145Abstract: The present invention discloses an optical assembly. The optical assembly comprises: a first optical film having a first surface; an adhesive disposed on the first surface of the first optical film, wherein the adhesive comprises a photo-curable portion and a thermally-curable portion mixed with the photo-curable portion, wherein the weight ratio of the thermally-curable portion of the adhesive to the adhesive is less than 5%; and a second optical film comprising a photo-curable material, wherein the adhesive is bonded to the second optical film through the bonding between the photo-curable portion of the adhesive and the photo-curable material of the second optical film without relying on the bonding between the thermally-curable portion of the adhesive and the photo-curable material of the second optical film.Type: ApplicationFiled: July 18, 2018Publication date: November 8, 2018Inventors: LUNG-PIN HSIN, YI-LONG TYAN
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Patent number: 10114153Abstract: The present invention discloses an optical assembly. The optical assembly comprises: a first optical film having a first surface; an adhesive disposed on the first surface of the first optical film, wherein the adhesive comprises a photo-curable portion and a thermally-curable portion; and a second optical film comprising a photo-curable material bonded to the photo-curable portion of the adhesive, wherein the photo-curable portion of the adhesive is being bonded to the photo-curable material of the second optical film when the photo-curable portion of the adhesive is being cured and the thermally-curable portion of the adhesive has been cured.Type: GrantFiled: May 17, 2016Date of Patent: October 30, 2018Assignee: UBright Optronics CorporationInventors: Lung-Pin Hsin, Yi-Long Tyan