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公开(公告)号：US20170329058A1
公开(公告)日：2017-11-16
申请号：US15213420
申请日：2016-07-19
Applicant: UBRIGHT OPTRONICS CORPORATION
Inventor： HUI-YONG CHEN , LUNG-PIN HSIN , CHING-AN YANG , YU-MEI JUAN , CHIEN-CHIH LAI , TZU-HSIANG HUANG
CPC classification number: G02B5/0268 , B29D11/00278 , B29D11/00788 , G02B5/0226 , G02B5/0231 , G02B27/0025
Abstract: The present invention discloses a method of forming an optical sheet. The method comprises: providing a mold having a first surface; forming a plurality of first concave shapes on the first surface of the mold such that the first surface of the mold is changed to a second surface of the mold; forming a plurality of second shapes on the plurality of first concave shapes such that the second surface of the mold is changed to a third surface of the mold; and using the third surface of the mold to emboss a film on a substrate to form a composite structure corresponding to the combination of the plurality of first concave shapes and the plurality of second shapes.
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公开(公告)号：US20170254931A1
公开(公告)日：2017-09-07
申请号：US15093752
申请日：2016-04-08
Applicant: UBRIGHT OPTRONICS CORPORATION
Inventor： HUI-YONG CHEN , YI-LONG TYAN
IPC: G02B5/02 , C09J133/08
CPC classification number: G02B5/0231 , C08L33/06 , C08L33/08 , C08L2312/00 , C08L2312/06 , C09J133/06 , C09J133/08 , G02B5/02 , G02B5/0205 , G02B5/021 , G02B5/0268
Abstract: 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 larger than 100 g/25 mm and the optical gain of the optical assembly is larger than 1.5.
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Patent Agency Ranking
公开(公告)号：US20180059292A1
公开(公告)日：2018-03-01
申请号：US15803826
申请日：2017-11-05
Applicant: UBRIGHT OPTRONICS CORPORATION
Inventor： HUI-YONG CHEN , YI-LONG TYAN
IPC: G02B5/02 , C09J133/08
CPC classification number: G02B5/0231 , C08L33/06 , C08L33/08 , C08L2312/00 , C08L2312/06 , C09J133/06 , C09J133/08 , G02B5/02 , G02B5/0205 , G02B5/021 , G02B5/0268
Abstract: 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.
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公开(公告)号：US20170329059A1
公开(公告)日：2017-11-16
申请号：US15247901
申请日：2016-08-25
Applicant: UBRIGHT OPTRONICS CORPORATION
Inventor： HUI-YONG CHEN , LUNG-PIN HSIN , CHING-AN YANG , YU-MEI JUAN , CHIEN-CHIH LAI , TZU-HSIANG HUANG , Han-Tsung PAN
CPC classification number: G02B5/0268 , B29D11/00278 , B29D11/00788 , G02B5/0226 , G02B5/0231 , G02B27/0025
Abstract: The present invention discloses a method of forming an optical sheet. The optical sheet comprises a substrate and a film. The substrate has a first surface and a second surface opposite to the first surface. The film has a third surface and a fourth surface opposite to the third surface. The third surface of the film is on the first surface of the substrate. The fourth surface of the film comprises a structure corresponding to a combination of a plurality of first convex shapes and a plurality of second convex or concave shapes superimposed on the plurality of first convex shapes.
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公开(公告)号：US20190243035A1
公开(公告)日：2019-08-08
申请号：US16388878
申请日：2019-04-19
Applicant: UBRIGHT OPTRONICS CORPORATION
Inventor： HUI-YONG CHEN , YI-LONG TYAN
IPC: G02B5/02 , C09J133/06 , C08L33/08 , C08L33/06 , C09J133/08
CPC classification number: G02B5/0231 , C08L33/06 , C08L33/08 , C08L2312/00 , C08L2312/06 , C09J133/06 , C09J133/08 , G02B5/02 , G02B5/0205 , G02B5/021 , G02B5/0268
Abstract: 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.
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公开(公告)号：US20180074234A1
公开(公告)日：2018-03-15
申请号：US15344590
申请日：2016-11-07
Applicant: UBRIGHT OPTRONICS CORPORATION
Inventor： HUI-YONG CHEN , LUNG-PIN HSIN , YI-LONG TYAN , YU-MEI JUAN
CPC classification number: G02B5/0268 , B29D11/0073 , B29D11/00788 , B32B37/12 , B32B2551/00 , G02B5/0231 , G02B5/0242
Abstract: The present invention discloses an optical assembly. 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, wherein the adhesive layer comprises a thermally-curable material having a plurality of first acrylate functional groups; and a second optical film comprising a plurality of microstructures, wherein each of at least one of the plurality of microstructures has a top planar surface having a plurality of second acrylate functional groups, wherein the top planar surface is boned to the third surface of the adhesive layer by the bonding between the plurality of first acrylate functional groups and the plurality of second acrylate functional groups formed in an illumination process while the thermally-curable material of the adhesive layer has been thermally-cured for preventing the top planar surface from penetrating into the adhesive layer.
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公开(公告)号：US20170068040A1
公开(公告)日：2017-03-09
申请号：US15355037
申请日：2016-11-17
Applicant: UBRIGHT OPTRONICS CORPORATION
Inventor： YI-LONG TYAN , Chi-Chen LIU , LUNG-PIN HSIN , HUI-YONG CHEN
IPC: F21V8/00
CPC classification number: G02B6/0053 , G02B5/0226 , G02B5/0231 , G02B6/0043 , G02B6/0051 , Y10T428/2457
Abstract: 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.
Abstract translation: 复合光学膜具有亮度增强，自扩散和缺陷阻挡的功能。 该薄膜包括：结构化基板，其包括结构化光入射表面和与结构光入射表面相对的发光表面，其中结构化光入射表面包括纵向棱镜结构或横向排列成行的纵向透镜结构; 与所述结构化基板的发光面相邻的支撑基板，所述支撑基板在一侧具有光入射面，在与所述光入射面相反的另一侧具有发光面，其中，所述光入射面 并且所述发光面具有多个掩埋粒子，并且所述掩埋粒子的至少一部分突出在所述支撑基板的发光面上。
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