摘要:
A polysiloxane-grafted polyimide resin composition includes a polysiloxane-grafted polyimide resin, and a solvent. The polysiloxane-grafted polyimide resin is represented by formula (I): wherein W represents a tetravalent organic group, R represents a trivalent organic group, and X represents a polysiloxane-containing group.
摘要:
A photosensitive resin composition includes: an alkali-soluble resin; an o-naphthoquinonediazidesulfonic acid ester; a silsesquioxane having at least two thiol groups in a molecule; and a solvent. The silsesquioxane is obtained by subjecting to condensation a silane material which includes a thiol-group-containing silane represented by RaSi(ORb)3. Ra represents a C1-C8 organic group that contains a thiol group and that is free from an aromatic group, or an organic group that contains a thiol group and an aromatic group. Rb independently represents hydrogen, a C1-C6 alkyl group, a C1-C6 acyl group, or a C6-C15 aromatic group.
摘要翻译:光敏树脂组合物包括:碱溶性树脂; 邻萘醌二叠氮磺酸酯; 在分子中具有至少两个硫醇基的倍半硅氧烷; 和溶剂。 倍半硅氧烷是通过使含有由R a Si(ORb)3表示的含硫醇基的硅烷的硅烷材料缩合而得到的。 R a表示含有硫醇基并且不含芳香族基的C1-C8有机基团或含有硫醇基和芳香族基团的有机基团。 R b独立地表示氢,C 1 -C 6烷基,C 1 -C 6酰基或C 6 -C 15芳族基团。
摘要:
A photosensitive resin composition includes: an alkali-soluble resin; an o-naphthoquinonediazidesulfonic acid ester; a urethane(meth)acrylate compound having at least six (meth)acryloyl groups in a molecule; and a solvent. A protective film which is formed from the photosensitive resin composition and an element which includes the protective film are also provided.
摘要:
The present invention provides a free radical polymerizable liquid crystal alignment agent having superior coating ability, a manufacturing method, which comprises the process of coating the liquid crystal alignment agent onto a substrate, and processing the liquid crystal alignment agent with dehydration/ring-closure reaction and free radical polymerization, enables obtaining a liquid crystal alignment film with superior reliability, superior voltage holding ratio and easy control of pretilt angle, and enables the manufacture of a liquid crystal display element provided with a liquid crystal alignment film. The free radical polymerizable liquid crystal alignment agent comprises a molecular compound containing at least 2 polymerizable maleamic acid groups and an organic solvent.
摘要:
A liquid crystal alignment agent including a polymer composition and a solvent. The polymer composition is obtained by subjecting a mixture including a tetracarboxylic dianhydride component, a multi-amine component of formula (I) defined herein, and a diamine component to a reaction. The diamine component includes a diamine compound of formula (II) defined herein.
摘要:
Disclosed is a photo-curing polysiloxane composition including: a polysiloxane; a quinonediazidesulfonic acid ester; and a pyridine derivative of Formula (II) wherein one to three of R1-R5 independently represent a hydroxyl-substituted C1-C6 alkyl group, and the rest of R1-R5 independently represent hydrogen or a C1-C6 alkyl group.
摘要:
A photosensitive resin composition includes (A) an alkali-soluble resin, (B) a polysiloxane, (C) an ethylenically unsaturated compound, (D) a photo-initiator, (E) a first solvent, and (F) a black pigment dispersion. The alkali-soluble resin (A) includes an unsaturated-group-containing resin (A-1) obtained by subjecting a mixture containing (i) an epoxy compound having at least two epoxy groups and (ii) a compound having at least one carboxyl group and at least one ethylenically unsaturated group to polymerization. A weight ratio of the black pigment dispersion (F) to the polysiloxane (B) ranges from 5 to 35. Application of the photosensitive resin composition is also disclosed.
摘要:
A color liquid crystal display device having high color reproduction is provided, which includes a liquid crystal display element and a backlight unit. The liquid crystal display element includes a color filter having a blue filter segment, a green filter segment, and a red filter segment. The blue filter segment is prepared from a blue photosensitive resin composition which includes a blue pigment combination, a red dye component, an alkali-soluble resin, a compound having at least one ethylenically unsaturated group, a photoinitiator, and a solvent. The blue pigment combination includes a copper phthalocyanine-based blue pigment. The backlight unit is coupled to the liquid crystal display element and has a color temperature ranging from 8,000 K to 20,000 K.
摘要:
The present invention relates to a photosensitive resin composition for color filter of liquid-crystal displays, and particularly provides a photosensitive resin composition for reducing aggregation of pigment, which has superior development properties, and forms images having no undercut after development in the formation of green pixels for color filter. The composition comprises an alkali-soluble resin (A), a photopolymerizable monomer (B), a photoinitiator (C), an organic solvent (D), and a pigment (E). In which the pigment (E) comprises a halogenated phthalocyanine compound (E-1) as depicted in the undermentioned Formula (1): wherein, M is Al, Si, Sc, Ti, V, Fe, Co, Ni, Zn, Ga, Ge, Y, Zr, Nb, In, Sn or Pb; X1˜X16 are hydrogen atoms or halogen atoms, and the halogen atoms are fluorine atoms, chlorine atoms, bromine atoms or iodine atoms. The total number of halogen atoms is an integer between 8˜16; Y are fluorine atoms, chlorine atoms, bromine atoms, iodine atoms, oxygen atoms or hydroxyl groups; and m is an integer between 0˜2. The photoinitiator (C) comprises O-acyloxime photoinitiator (C-1) and triazine photoinitiator (C-2), and the proportion by weight of the photoinitiator (C-1) and the photoinitiator (C-2) is 20/80˜80/20.
摘要:
The invention relates to a blue photosensitive resin composition, and the smoothness of the edge profile formed thereby after development is good. Furthermore, the contrast of a liquid crystal display device manufactured with the blue photosensitive resin composition is excellent. The invention also provides a method for manufacturing a color filter, a color filter and a liquid crystal display device are also provided in the invention.