公开(公告)号：US20180187017A1

公开(公告)日：2018-07-05

申请号：US15125289

申请日：2015-11-20

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yangyang XIN ,  Xuelan WANG ,  Lin LI ,  Ming ZHAO

IPC: C09B69/10 ,  C08F220/60 ,  C08F216/14 ,  G03F7/00 ,  G03F7/004 ,  G03F7/031

CPC classification number: C09B69/101 ,  C08F216/1416 ,  C08F220/06 ,  C08F220/32 ,  C08F220/60 ,  C08F2220/606 ,  C09B17/02 ,  C09B21/00 ,  C09B69/109 ,  G02B5/00 ,  G02B5/223 ,  G03F7/0007 ,  G03F7/0045 ,  G03F7/027 ,  G03F7/031 ,  G03F7/038 ,  G03F7/105

Abstract: The present invention provides a dye compound and a method for preparing the same, a colorant, a photosensitive resin composition and an optical filter. As the dye compound of the present invention has an epoxy group, the dye compound can effectively prevent surface shrinkage of an optical filter while improving transmittance thereof.

公开(公告)号：US20160362602A1

公开(公告)日：2016-12-15

申请号：US15038204

申请日：2015-11-20

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yangyang XIN ,  Jianchao LUN ,  Lin LI

IPC: C09K11/02 ,  G02B5/22 ,  G02F1/1335 ,  C09K11/88

CPC classification number: C09K11/025 ,  B82Y20/00 ,  B82Y30/00 ,  B82Y40/00 ,  C09K11/883 ,  G02B5/223 ,  G02F1/133514 ,  G02F1/133516 ,  G02F2202/36 ,  G03F7/0007 ,  G03F7/0047 ,  G03F7/027 ,  G03F7/105 ,  Y10S977/774 ,  Y10S977/896 ,  Y10S977/95

Abstract: The invention provides a modified quantum dot, a method for preparing the same, a coloring agent, a photosensitive resin composition, a color filter and a display device. Said modified quantum dot can improve the overall dispersibility and optical properties of the coloring agent, and further increase the contrast ratio of the display device. The modified quantum dot of the present invention has the following structure: the modified quantum dot comprises a core composed of quantum dots and a shell composed of amines containing a C6-C22 alkyl group, wherein, some or all amino groups in the amine form salts with an acid dye, and Y− is an anion in the acid dye, R1, R2, R3, R4, R5 and R6 are independently H or a C1-C6 alkyl group.

Abstract translation: 修饰的量子点包括由量子点构成的核和由含有C 6 -C 22烷基的胺组成的壳，其中胺中的一些或全部氨基与酸性染料形成盐，Y-为阴离子 酸性染料，R1，R2，R3，R4，R5和R6独立地为H或C1-C6烷基。

公开(公告)号：US20150344696A1

公开(公告)日：2015-12-03

申请号：US14570065

申请日：2014-12-15

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Yangyang XIN ,  Chen LIU ,  Jianchao LUN

IPC: C09B69/10 ,  G02B1/04 ,  G02B5/23 ,  G03F7/038

CPC classification number: C09B69/10 ,  C09B69/103 ,  C09B69/106 ,  G02B1/04 ,  G02B5/223 ,  G02B5/23 ,  G03F7/0007 ,  G03F7/027 ,  G03F7/031 ,  G03F7/033 ,  G03F7/0388 ,  G03F7/105

Abstract: A polymeric dye compound, photosensitive resin composition comprising the same and use thereof are disclosed. The polymeric dye compound comprises three kinds of monomeric units. The photosensitive resin composition comprises a colorant, an alkali-soluble resin, a polymerizable monomer and a polymerization initiator, wherein the colorant comprises the polymeric dye compound and a pigment. The polymeric dye compound is prepared by copolymerization of styrenic monomer and other monomers, such that a colored layer having excellent heat resistance, light resistance and high transmittance can be formed.

Abstract translation: 公开了一种聚合染料化合物，包含其的感光性树脂组合物及其应用。 聚合染料化合物包括三种单体单元。 感光性树脂组合物包含着色剂，碱溶性树脂，可聚合单体和聚合引发剂，其中着色剂包含聚合染料化合物和颜料。 聚合染料化合物通过苯乙烯类单体和其它单体的共聚制备，使得可以形成具有优异的耐热性，耐光性和高透射率的着色层。