公开(公告)号：US09134564B2

公开(公告)日：2015-09-15

申请号：US13242867

申请日：2011-09-23

Applicant: Bo-Hsuan Lin ,  Jung-Pin Hsu ,  Chung-En Cheng

Inventor： Bo-Hsuan Lin ,  Jung-Pin Hsu ,  Chung-En Cheng

IPC: G02F1/1335 ,  G03F7/00 ,  G03F7/027 ,  G03F7/105 ,  G02B5/20

CPC classification number: G02F1/133514 ,  G02B5/201 ,  G02F2001/133624 ,  G03F7/0007 ,  G03F7/027 ,  G03F7/105

Abstract: A color liquid crystal display device includes a liquid crystal display element and a backlight unit. The liquid crystal display element includes a color filter having a red filter segment, a green filter segment, and a blue filter segment. The blue filter segment is prepared from a blue photosensitive resin composition. The blue photosensitive resin composition includes a pigment combination, an alkali-soluble resin, a compound having an ethylenic group, and a photoinitiator. The pigment combination includes a copper phthalocyanine-based blue pigment. The color filter has a z value ranging from 0.3 to 0.5 in a chromaticity diagram of a XYZ color system. 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.

Abstract translation: 彩色液晶显示装置包括液晶显示元件和背光单元。 液晶显示元件包括具有红色滤光片段，绿色滤光片片段和蓝色滤色片片段的滤色片。 蓝色过滤器段由蓝色感光性树脂组合物制备。 蓝色感光性树脂组合物包含颜料组合，碱溶性树脂，具有烯属基的化合物和光引发剂。 颜料组合包括铜酞菁基蓝色颜料。 在XYZ色系的色度图中，滤色器的z值范围为0.3〜0.5。 背光单元耦合到液晶显示元件，并且具有从8,000K到20,000K的色温。

公开(公告)号：US20120057098A1

公开(公告)日：2012-03-08

申请号：US13177922

申请日：2011-07-07

Applicant: Bo-Hsuan LIN ,  Jung-Pin HSU ,  Chung-En CHENG ,  Duan-Chih WANG

Inventor： Bo-Hsuan LIN ,  Jung-Pin HSU ,  Chung-En CHENG ,  Duan-Chih WANG

IPC: G02F1/1335

CPC classification number: G02F1/133514 ,  G02F1/133621 ,  G02F2001/133624

Abstract: A color liquid crystal display device includes a liquid crystal display element and a backlight unit. The liquid crystal display element includes a color filter having a red filter segment, a green filter segment, and a blue filter segment. The red filter segment is prepared from a red photosensitive resin composition which includes a pigment combination, an alkali-soluble resin, a compound having an ethylenic group, and a photoinitiator. The pigment combination includes an azo-based red pigment and an anthraquinone-based red pigment. A weight ratio of the azo-based red pigment to the anthraquinone-based red pigment ranges from 20/80 to 80/20. The backlight unit is coupled to the liquid crystal display element and has a color temperature ranging from 6,000 K to 20,000 K.

Abstract translation: 彩色液晶显示装置包括液晶显示元件和背光单元。 液晶显示元件包括具有红色滤光片段，绿色滤光片片段和蓝色滤色片片段的滤色片。 红色过滤器段由包含颜料组合的红色光敏树脂组合物，碱溶性树脂，具有烯属基的化合物和光引发剂制备。 颜料组合包括偶氮类红色颜料和基于蒽醌的红色颜料。 偶氮系红色颜料与蒽醌系红色颜料的重量比为20/80〜80/20。 背光单元耦合到液晶显示元件，色温范围从6000K到20,000K。

公开(公告)号：US08654285B2

公开(公告)日：2014-02-18

申请号：US13177922

申请日：2011-07-07

Applicant: Bo-Hsuan Lin ,  Jung-Pin Hsu ,  Chung-En Cheng ,  Duan-Chih Wang

Inventor： Bo-Hsuan Lin ,  Jung-Pin Hsu ,  Chung-En Cheng ,  Duan-Chih Wang

IPC: G02F1/1335

CPC classification number: G02F1/133514 ,  G02F1/133621 ,  G02F2001/133624

Abstract: A color liquid crystal display device includes a liquid crystal display element and a backlight unit. The liquid crystal display element includes a color filter having a red filter segment, a green filter segment, and a blue filter segment. The red filter segment is prepared from a red photosensitive resin composition which includes a pigment combination, an alkali-soluble resin, a compound having an ethylenic group, and a photoinitiator. The pigment combination includes an azo-based red pigment and an anthraquinone-based red pigment. A weight ratio of the azo-based red pigment to the anthraquinone-based red pigment ranges from 20/80 to 80/20. The backlight unit is coupled to the liquid crystal display element and has a color temperature ranging from 6,000 K to 20,000 K.

Abstract translation: 彩色液晶显示装置包括液晶显示元件和背光单元。 液晶显示元件包括具有红色滤光片段，绿色滤光片片段和蓝色滤色片片段的滤色片。 红色过滤器段由包含颜料组合的红色光敏树脂组合物，碱溶性树脂，具有烯属基的化合物和光引发剂制备。 颜料组合包括偶氮类红色颜料和基于蒽醌的红色颜料。 偶氮系红色颜料与蒽醌系红色颜料的重量比为20/80〜80/20。 背光单元耦合到液晶显示元件，色温范围从6000K到20,000K。

公开(公告)号：US20120162575A1

公开(公告)日：2012-06-28

申请号：US13242867

申请日：2011-09-23

Applicant: Bo-Hsuan LIN ,  Jung-Pin HSU ,  Chung-En CHENG

Inventor： Bo-Hsuan LIN ,  Jung-Pin HSU ,  Chung-En CHENG

IPC: G02F1/1335

CPC classification number: G02F1/133514 ,  G02B5/201 ,  G02F2001/133624 ,  G03F7/0007 ,  G03F7/027 ,  G03F7/105

Abstract: A color liquid crystal display device includes a liquid crystal display element and a backlight unit. The liquid crystal display element includes a color filter having a red filter segment, a green filter segment, and a blue filter segment. The blue filter segment is prepared from blue photosensitive resin composition. The blue photosensitive resin composition includes a pigment combination, an alkali-soluble resin, a compound having an ethylenic group, and a photoinitiator. The pigment combination includes a copper phthalocyanine-based blue pigment. The color filter has a z value ranging from 0.3 to 0.5 in a chromaticity diagram of a XYZ color system. 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.

Abstract translation: 彩色液晶显示装置包括液晶显示元件和背光单元。 液晶显示元件包括具有红色滤光片段，绿色滤光片片段和蓝色滤色片片段的滤色片。 蓝色滤光片由蓝色感光性树脂组合物制成。 蓝色感光性树脂组合物包含颜料组合，碱溶性树脂，具有烯属基的化合物和光引发剂。 颜料组合包括铜酞菁基蓝色颜料。 在XYZ色系的色度图中，滤色器的z值范围为0.3〜0.5。 背光单元耦合到液晶显示元件，并且具有从8,000K到20,000K的色温。