公开(公告)号：US11214668B2

公开(公告)日：2022-01-04

申请号：US16583396

申请日：2019-09-26

申请人： Chi Mei Corporation

发明人： Hung-Jui Kuo ,  Jui-Hsi Hsu ,  Chen-Pao Huang

IPC分类号： C08L9/06 ,  C08L51/04 ,  C08L25/12 ,  F25D23/08 ,  B32B27/30 ,  C08L55/02 ,  C08K7/02 ,  C08K5/01

摘要： A resin composite is provided, which comprises: a first resin layer including a first rubber modified styrene-based resin composition; and a second resin layer including a second rubber modified styrene-based resin composition. The first and second rubber modified styrene-based resin compositions respectively comprise: a styrene-based copolymer; and rubber particles. In the first rubber modified styrene-based resin composition, on the basis of a total weight of all monomer units of the styrene-based copolymer being 100 wt %, the styrene-based copolymer comprises more than or equal to 21.0 wt % to less than or equal to 31.0 wt % of an acrylonitrile-based monomer unit. In the second rubber modified styrene-based resin composition, on the basis of a total weight of all monomer units of the styrene-based copolymer being 100 wt %, the styrene-based copolymer comprises more than or equal to 12.0 wt % to less than 21.0 wt % of an acrylonitrile-based monomer unit.

公开(公告)号：US20210388155A1

公开(公告)日：2021-12-16

申请号：US17307052

申请日：2021-05-04

申请人： Chi Mei Corporation

发明人： Yu-Hao HUANG ,  Jui-Hsi HSU

IPC分类号： C08G63/183 ,  C08G63/85 ,  C08G63/83 ,  C08K5/521

摘要： The present invention describes a manufacturing method for a glycol-modified polyethylene terephthalate and an application for which. The manufacturing method includes the following steps. A reaction mixture is provided. The reaction mixture includes terephthalic acid, ethylene glycol, 1,4-cyclohexanedimethanol and an aqueous titanium-based catalyst. An esterification reaction and a polycondensation reaction is performed to the reaction mixture to obtain the glycol-modified polyethylene terephthalate.

公开(公告)号：US10522711B2

公开(公告)日：2019-12-31

申请号：US16053812

申请日：2018-08-03

申请人： Chi Mei Corporation

发明人： Wei-Ta Chen

IPC分类号： H01L33/08 ,  H01L33/06 ,  H01L33/56 ,  C09K11/88 ,  B82Y30/00 ,  B82Y40/00

摘要： A manufacturing method of a quantum dot, a light-emitting material, a light-emitting device, and a display apparatus are provided. The manufacturing method of a quantum dot includes the following steps. A first solution including at least one element selected from the group consisting of an element in Group XII and an element in Group XIII is provided. A second solution including at least one element selected from the group consisting of an element in Group XV and an element in Group XVI is provided. The first solution and the second solution are mixed. A thermal treatment is performed on the mixed solution. A range of the heating rate of the thermal treatment is 2° C./min to 10° C./min.

公开(公告)号：US20190119568A1

公开(公告)日：2019-04-25

申请号：US16166191

申请日：2018-10-22

申请人： Chi Mei Corporation

发明人： Keng-Chu Lin

IPC分类号： C09K11/88 ,  H01L33/50

摘要： A quantum dot, a light emitting material, and a manufacturing method of quantum dot are provided. A ratio of an emission intensity to an absorption intensity of the quantum dot at a characteristic wavelength ranges from 1.5×108 CPS/Abs. to 2.0×109 CPS/Abs. The characteristic wavelength is a shorter wavelength of two wavelengths corresponding to half of a maximum intensity of an emission peak of the quantum dot.

公开(公告)号：US10000702B2

公开(公告)日：2018-06-19

申请号：US14932988

申请日：2015-11-05

申请人： Chi Mei Corporation

发明人： Wan-Ting Huang

IPC分类号： C09K19/56 ,  C08L79/08 ,  C09K19/20 ,  C09K19/36

CPC分类号： C09K19/56 ,  C08L79/08 ,  C09K19/20 ,  C09K19/2014 ,  C09K19/36

摘要： A liquid crystal alignment agent capable of forming a liquid crystal display element having good resistance to ultraviolet decay and no mura effect, a liquid crystal alignment film, and a liquid crystal display element having the same are provided. The liquid crystal alignment agent includes a polymer (A), a polysiloxane (B), a polymerizable compound (C) containing a benzophenone structure, and a solvent (D). The polymer (A) is obtained by reacting a mixture. The mixture includes a tetracarboxylic dianhydride component (a1) and a diamine component (a2). The polysiloxane (B) contains a polymerizable unsaturated group, wherein the polymerizable unsaturated group includes a group represented by formula (1-1), a group represented by formula (1-2), or a combination of the two.

公开(公告)号：US09976088B2

公开(公告)日：2018-05-22

申请号：US15207498

申请日：2016-07-11

申请人： CHI MEI CORPORATION

发明人： Shin-Rong Chiou

IPC分类号： C08G73/10 ,  C08L67/00 ,  C08L73/00 ,  C08L77/00 ,  C08L79/00 ,  C09K19/56 ,  C09D179/08 ,  G02F1/1337

CPC分类号： C09K19/56 ,  C08G73/1042 ,  C08G73/1067 ,  C08G73/1078 ,  C09D179/08 ,  G02F1/133788

摘要： A liquid crystal alignment agent of the present invention includes a polymer composition (A) synthesized by tetracarboxylic dianhydride compound (a) and diamine compound (b), and a solvent (B). The diamine compound (b) includes diamine (b-1) shown as following formula (I) and diamine (b-2): in formula (I), R1 represents a linear or branched alkyl of 1 to 6 carbons, a linear or branched hydroxyl alkyl of 1 to 6 carbons, an alkoxy of 1 to 6 carbons, an alkylthio of 1 to 6 carbons, a halogen atom, an amino group or a nitro group; R2 represents a methylene group, a divalent alkyl of 2 to 10 carbons, a divalent alkenyl of 2 to 7 carbons or a divalent alkynyl of 2 to 6 carbons; and a represents an integer of 0 to 3.

公开(公告)号：US09851638B2

公开(公告)日：2017-12-26

申请号：US15287127

申请日：2016-10-06

申请人： CHI MEI CORPORATION

发明人： Wei-Jie Huang ,  Chun-An Shih

IPC分类号： G03F7/023 ,  G03F7/075 ,  G03F7/038 ,  G03F7/16 ,  G03F7/20 ,  G03F7/32 ,  G03F7/40

CPC分类号： G03F7/0233 ,  G03F7/038 ,  G03F7/0757 ,  G03F7/0758 ,  G03F7/162 ,  G03F7/2002 ,  G03F7/327 ,  G03F7/40

摘要： The invention relates to a photosensitive polysiloxane composition and a thin film formed by the aforementioned photosensitive polysiloxane composition. The thin film is a planarization film of a TFT substrate, an interlayer insulating film or an overcoat of a core material or a protective material in a waveguide. The invention is to provide a photosensitive polysiloxane composition having excellent surface flatness and high tapered angle of a pattern. The photosensitive polysiloxane composition comprises a polysiloxane (A), an o-naphthoquinone diazide sulfonic acid ester (B), an alkali-soluble resin containing a silyl group (C) and a solvent (D).

公开(公告)号：US09606436B2

公开(公告)日：2017-03-28

申请号：US15231771

申请日：2016-08-08

申请人： CHI MEI CORPORATION

发明人： Yu-Jie Tsai ,  I-Kuang Chen

IPC分类号： G03F7/029 ,  G03F7/033 ,  G03F7/075 ,  G03F7/16 ,  G03F7/20 ,  G03F7/32 ,  G03F7/40

CPC分类号： G03F7/0751 ,  G03F7/0754 ,  G03F7/162 ,  G03F7/2002 ,  G03F7/32 ,  G03F7/40

摘要： A photosensitive resin composition includes an alkali-soluble resin (A), a compound having an unsaturated vinyl group (B), a photo initiator (C), solvent (D) and a silane compound (E) having a structure shown as formula (I): in the formula (I), A individually and independently represents a single bond, an alkylene group, or an arylene group, B individually and independently represents an organic group having diphenyl phosphine, hydrogen atom, an alkyl group, an aryl group, or —OR, in which R is a C1-C6 alkyl group or a phenyl group, at least one B is the organic group having diphenyl phosphine and at least one B is —OR. When B is —OR, A connected to B is the single bond. A film formed by the photosensitive resin composition has good refractivity and adhesivity to molybdenum.

公开(公告)号：US20170066969A1

公开(公告)日：2017-03-09

申请号：US15253861

申请日：2016-08-31

申请人： Chi Mei Corporation

发明人： Tsung-Pei Tsai

IPC分类号： C09K19/56

摘要： A liquid crystal alignment agent capable of forming a liquid crystal alignment film having good environmental resistance, the liquid crystal alignment film, and a liquid crystal display element having the liquid crystal alignment film are provided. The liquid crystal alignment agent includes a polymer (A), a benzotriazole compound (B) containing an epoxy group, and a solvent (C). The polymer (A) is obtained by reacting a mixture including a tetracarboxylic dianhydride component (a1) and a diamine component (a2).

摘要翻译： 提供能够形成具有良好的耐环境性的液晶取向膜的液晶取向剂，液晶取向膜和具有液晶取向膜的液晶显示元件。 液晶取向剂包括聚合物（A），含有环氧基的苯并三唑化合物（B）和溶剂（C）。 聚合物（A）通过使包含四羧酸二酐组分（a1）和二胺组分（a2）的混合物反应而获得。

公开(公告)号：US09529116B2

公开(公告)日：2016-12-27

申请号：US14064207

申请日：2013-10-28

申请人： CHI MEI CORPORATION

发明人： Bo-Hsuan Lin ,  Jung-Pin Hsu ,  Duan-Chih Wang

IPC分类号： G02B5/23 ,  G02B1/04 ,  G02B5/22

CPC分类号： G02B1/04 ,  G02B5/223

摘要： A photosensitive resin composition and application of the same are provided. The photosensitive resin composition comprises an alkali-soluble resin (A), a compound (B) containing vinyl unsaturated group(s), a photo initiator (C), an organic solvent (D), a pigment (E) and a metal chelating agent (F). During a pixel process with an omission of a prebake step, the photosensitive resin composition, which is added with the metal chelating agent (F), can be formed to pixels that is adhered tightly to a substrate.

摘要翻译： 提供了一种感光性树脂组合物及其应用。 感光性树脂组合物包含碱溶性树脂（A），含有乙烯基不饱和基团的化合物（B），光引发剂（C），有机溶剂（D），颜料（E）和金属螯合物 代理（F）。 在省略预烘烤步骤的像素处理过程中，添加有金属螯合剂（F）的感光性树脂组合物可以形成为紧贴于基材的像素。