公开(公告)号：US20220384728A1

公开(公告)日：2022-12-01

申请号：US17733441

申请日：2022-04-29

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chin-Cheng WENG ,  Po-Jung HSU ,  Han-Cheng YEH ,  Yong-Jay LEE ,  Tzu-Hsing YANG ,  Jia-Lun LIOU ,  Chin-Hui CHOU ,  Chun-Neng KU

IPC: H01L51/00 ,  C08G61/12 ,  C08G73/02 ,  H01L51/50 ,  C09K11/62 ,  C09K11/64 ,  C09K11/66 ,  C09K11/89 ,  C09K11/88

Abstract: A polymer, a quantum dot composition, and a light-emitting device employing the same are provided. The polymer includes a first repeat unit that has a structure represented by Formula (I): wherein the definitions of R1, R2, A1, A2, A3, and Z1 and n are as defined in the specification.

公开(公告)号：US20230117528A1

公开(公告)日：2023-04-20

申请号：US17578080

申请日：2022-01-18

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chi-Fu TSENG ,  Jauder JENG ,  Tien-Shou SHIEH ,  Chin-Hui CHOU

IPC: C08G63/78

Abstract: An oligomer is formed by reacting a diacid monomer with (a) epoxy resin or (b) glycidyl methacrylate, wherein the diacid monomer has a chemical structure of wherein X is —O—, and each R1 is independently CH3, CH2F, CHF2, or CF3. A composition containing the oligomer can be cured to serve as a sealant of an optoelectronic device, and the sealant can be lifted off by a laser beam irradiation.

公开(公告)号：US20220372211A1

公开(公告)日：2022-11-24

申请号：US17243088

申请日：2021-04-28

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Chin-Hui CHOU ,  Han-Cheng YEH ,  Jia-Lun LIOU ,  Mei-Rurng TSENG

IPC: C08G61/12 ,  H01L51/00 ,  C08G61/02

Abstract: A polymer and a light-emitting device employing the same are provided. The polymer includes a first repeat unit with a structure represented by Formula (I): wherein the definitions of R1, R2, A1, A2, A3, and Z1 and n are as defined in the specification. At least one of A1, A2, and A3 is not hydrogen.