公开(公告)号：US20210122972A1

公开(公告)日：2021-04-29

申请号：US17078078

申请日：2020-10-22

Applicant: UBRIGHT OPTRONICS CORPORATION

Inventor： 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

IPC: C09K11/02 ,  C08L67/02 ,  B29C48/00 ,  B29C48/16 ,  B29B15/10 ,  G02F1/017

Abstract: 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.

公开(公告)号：US10139547B2

公开(公告)日：2018-11-27

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 ,  G02B5/02

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.

公开(公告)号：US20240244943A1

公开(公告)日：2024-07-18

申请号：US18415689

申请日：2024-01-18

Applicant: UBRIGHT OPTRONICS CORPORATION

Inventor： Chia-Yeh Miu ,  Chia-Jung Chiang ,  TING YING LIU ,  Lung-Pin Hsin ,  Jeffrey Wu ,  Hui-Yong Chen

IPC: H10K77/10 ,  H10K50/115 ,  H10K85/10

CPC classification number: H10K77/10 ,  H10K50/115 ,  H10K85/141

Abstract: A composite quantum-dot optical film comprises a quantum-dot layer and a substrate, wherein the substrate comprises a unitary body formed by a first material, wherein a plurality of particles are disposed in the unitary body that encapsulates an outer surface of a first particle with said outer surface of the first particle being located above the top surface of the unitary body, wherein the substrate is disposed over the quantum-dot layer.

公开(公告)号：US12013554B2

公开(公告)日：2024-06-18

申请号：US17078082

申请日：2020-10-22

Applicant: UBRIGHT OPTRONICS CORPORATION

Inventor： Chia-Yeh Miu ,  Chia-Jung Chiang ,  Chien-Chih Lai ,  Lung-Pin Hsin ,  Yi-Long Tyan ,  Jeffrey Wu ,  Hui-Yong Chen

IPC: B29C48/16 ,  B29B15/10 ,  B29C48/00 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00 ,  C08L67/02 ,  C09K11/02 ,  G02B5/02 ,  G02B5/04 ,  G02F1/017 ,  B29K67/00

CPC classification number: G02B5/0242 ,  B29B15/10 ,  B29C48/0018 ,  B29C48/16 ,  C08L67/02 ,  C09K11/02 ,  G02B5/045 ,  G02F1/01791 ,  B29K2067/003 ,  B29K2995/0018 ,  B29K2995/0053 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00 ,  C08L2203/16 ,  G02B2207/113

Abstract: 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.

公开(公告)号：US11885987B2

公开(公告)日：2024-01-30

申请号：US17078078

申请日：2020-10-22

Applicant: UBRIGHT OPTRONICS CORPORATION

Inventor： 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

IPC: G02B5/02 ,  G02B5/04 ,  B29C48/16 ,  B29C48/00 ,  G02F1/017 ,  B29B15/10 ,  C08L67/02 ,  C09K11/02 ,  B29K67/00 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00

CPC classification number: G02B5/0242 ,  B29B15/10 ,  B29C48/0018 ,  B29C48/16 ,  C08L67/02 ,  C09K11/02 ,  G02B5/045 ,  G02F1/01791 ,  B29K2067/003 ,  B29K2995/0018 ,  B29K2995/0053 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00 ,  C08L2203/16 ,  G02B2207/113

Abstract: 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.

公开(公告)号：US20230008063A1

公开(公告)日：2023-01-12

申请号：US17859020

申请日：2022-07-07

Applicant: UBRIGHT OPTRONICS CORPORATION

Inventor： Yi-Long Tyan ,  Ching-An Yang ,  Pin-Han Wang ,  Lung-Pin Hsin ,  Hui-Yong Chen

IPC: F21V8/00

Abstract: 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.

公开(公告)号：US20220340811A1

公开(公告)日：2022-10-27

申请号：US17726556

申请日：2022-04-22

Applicant: UBRIGHT OPTRONICS CORPORATION

Inventor： Chia-Yeh Miu ,  Ge-Wei Lin ,  Chia-Jung Chiang ,  Lung-Pin Hsin ,  Ying-Yi Lu ,  Jeffrey Wu ,  Hui-Yong Chen

IPC: C09K11/02 ,  G02B5/20 ,  G02B5/28 ,  G02B1/00 ,  G02B1/04 ,  C08L67/02

Abstract: A quantum-dot optical film comprises: a binder, wherein a plurality of quantum dots, and a plurality of clay fragments are dispersed in the binder, wherein each of the clay fragments is capable of being water-resistant and oxygen-resistant.

公开(公告)号：US10175393B2

公开(公告)日：2019-01-08

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

IPC: G02B5/02 ,  G02B13/20 ,  B29D11/00 ,  G02B27/00

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.

公开(公告)号：US12085737B2

公开(公告)日：2024-09-10

申请号：US18125724

申请日：2023-03-23

Applicant: UBRIGHT OPTRONICS CORPORATION

Inventor： Yi-Long Tyan ,  Ching-An Yang ,  Yu-Mei Juan ,  Hsin-Yi Tsai ,  Yu-Cheng Hsiao ,  Lung-Pin Hsin ,  Hui-Yong Chen

IPC: G02B5/02 ,  F21V8/00

CPC classification number: G02B5/0278 ,  G02B6/0051

Abstract: 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.

公开(公告)号：US20230139182A1

公开(公告)日：2023-05-04

申请号：US17975635

申请日：2022-10-28

Applicant: UBRIGHT OPTRONICS CORPORATION

Inventor： Chia-Yeh Miu ,  Lung-Pin Hsin ,  Hui-Yong Chen ,  Chia-Jung Chiang ,  Ge-Wei Lin ,  Ying-Yi Lu ,  Chien-Chih Lai ,  CHING-AN YANG ,  Yu-Mei Juan

IPC: F21V9/32 ,  F21V5/02

Abstract: A composite optical film, comprising: a quantum-dot film and a first optical film disposed over the quantum-dot film, wherein a first plurality of multi-faceted recesses are formed on a first surface of the first optical film, wherein each multi-faceted recess comprises a shape of a reversed cone.