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1. 发明申请

US20080170187A1 Photosensitive coloring composition, color filter substrate and semitransmissive type liquid crystal display device 审中-公开
标题翻译：感光着色组合物，滤色器基板和半透射型液晶显示装置
公开(公告)号：US20080170187A1
公开(公告)日：2008-07-17
申请号：US12074059
申请日：2008-02-29
申请人： Mie Shimizu , Koichi Minato , Takeshi Itoi
发明人： Mie Shimizu , Koichi Minato , Takeshi Itoi
IPC分类号： G02B5/23
CPC分类号： G02F1/133516 , C09B67/0035 , G02B5/201 , G02B5/223 , G02F1/133555 , G03F7/0007 , G03F7/031
摘要： A photosensitive coloring composition including a photo-polymerizable monomer, a resinous binder, a polymerization initiator, a coloring agent and a solvent, and having an exposure sensitivity property in which γ (=tan θ) is confined to 1.33 or more and a residual rate of a film of the photosensitive coloring composition after development is 0% at an exposure dose of not more than 23% of the minimum exposure dose that makes the residual rate of the film not lower than 85%, when a rising angle of an exposure sensitivity curve is defined as θ in the exposure sensitivity curve to be derived by plotting exposure sensitivity in coordinates with an abscissa thereof representing common logarithm of the exposure dose and with an ordinate thereof representing the residual rate of the film after development.
摘要翻译：包含可光聚合单体，树脂粘合剂，聚合引发剂，着色剂和溶剂的感光着色组合物，并且具有其中γ（=tanθ）被限制在1.33以上的曝光灵敏度特性和残留率的显影后的感光性着色组合物的膜的曝光剂量不超过使得膜的残留率不低于85％的最小曝光剂量的23％的曝光剂量的0％，当曝光灵敏度的上升角度曲线被定义为曝光灵敏度曲线中的θ，其通过以坐标表示曝光灵敏度，其横坐标表示曝光剂量的常用对数，并且其纵坐标表示显影后的胶片的残留率而导出。

2. 发明授权

US08642233B2 Method of manufacturing color filter substrate for semitransmissive type liquid crystal display device 失效
标题翻译：制造半透射型液晶显示装置用滤色器基板的方法
公开(公告)号：US08642233B2
公开(公告)日：2014-02-04
申请号：US13337973
申请日：2011-12-27
申请人： Mie Shimizu , Koichi Minato , Takeshi Itoi
发明人： Mie Shimizu , Koichi Minato , Takeshi Itoi
IPC分类号： G02F1/335 , G02B5/20
CPC分类号： G02F1/133516 , C09B67/0035 , G02B5/201 , G02B5/223 , G02F1/133555 , G03F7/0007 , G03F7/031
摘要： A method of a color filter substrate for a semitransmissive type liquid crystal display device, including: forming a photosensitive coloring composition layer containing a photo-polymerizable monomer, a resinous binder, a polymerization initiator, a coloring agent and a solvent on a surface of a transparent substrate, the surface being partitioned into a large number of pixel regions; exposing the photosensitive coloring composition layer to light; and developing the photosensitive coloring composition layer to form a transmissive portion and a reflective portion, the transmissive portion being assigned to colorize a transmitted light from a light source arranged on a rear surface side of a liquid crystal display device, the reflective portion being assigned to colorize a reflected light to be derived from reflection of an external light entering from the observer's side and having a through-hole with a diameter of 10 μm or less.
摘要翻译：一种半透射型液晶显示装置的滤色器用基板的制造方法，其特征在于，在所述半透射型液晶显示装置的表面形成含有光聚合性单体，树脂粘合剂，聚合引发剂，着色剂和溶剂的感光性着色组合物层透明基板，表面被划分成大量的像素区域; 将感光着色组合物层曝光; 并且显影感光着色组合物层以形成透射部分和反射部分，所述透射部分被赋予将来自布置在液晶显示装置的后表面侧上的光源的透射光着色，所述反射部分被分配给将从观察者侧进入的外部光的反射导出的反射光着色，并具有直径为10μm以下的通孔。

3. 发明申请

US20090002858A1 COLOR FILTER AND LIQUID CRYSTAL DISPLAY DEVICE 有权
标题翻译：彩色滤光片和液晶显示装置
公开(公告)号：US20090002858A1
公开(公告)日：2009-01-01
申请号：US12201531
申请日：2008-08-29
申请人： Satoshi Okutsu , Kenro Sunahara , Atsushi Nishida , Yukino Miyagawa , Tomoyuki Kadowaki , Mie Shimizu , Takeshi Itoi , Koichi Minato
发明人： Satoshi Okutsu , Kenro Sunahara , Atsushi Nishida , Yukino Miyagawa , Tomoyuki Kadowaki , Mie Shimizu , Takeshi Itoi , Koichi Minato
IPC分类号： G02B5/22
CPC分类号： G02B5/201 , G02F1/133514 , G02F1/133603
摘要： A color filter includes red, green and blue filter segments and is adapted to be used in a liquid crystal display device using, as a light source, a white LED having specified spectral properties. The red filter segment has a 50% transmittance wavelength within a range of 595 to 610 nm and a transmittance of 85% or more at a wavelength of 630 nm. The blue filter segment has a maximum transmittance wavelength of 455 nm or less and a transmittance of 55% or more at a wavelength of 450 nm. A thickness of each of the red, green and blue filter segments is 3.0 μm or less. A liquid crystal display device including this color filter and the white LED is also disclosed.
摘要翻译：滤色器包括红色，绿色和蓝色滤色片段，适用于使用具有特定光谱特性的白色LED作为光源的液晶显示装置。红色滤光片段在595〜610nm的范围内具有50％的透射率波长，在630nm的波长下的透射率为85％以上。蓝色滤光片段的波长为450nm以下的最大透过率波长为455nm以下，透过率为55％以上。红色，绿色和蓝色滤色片段的厚度为3.0μm以下。还公开了包括该滤色器和白色LED的液晶显示装置。

4. 发明申请

US20120094221A1 METHOD OF MANUFACTURING COLOR FILTER SUBSTRATE FOR SEMITRANSMISSIVE TYPE LIQUID CRYSTAL DISPLAY DEVICE 失效
标题翻译：制造液晶显示器件的彩色滤光片的制造方法
公开(公告)号：US20120094221A1
公开(公告)日：2012-04-19
申请号：US13337973
申请日：2011-12-27
申请人： Mie Shimizu , Koichi Minato , Takeshi Itoi
发明人： Mie Shimizu , Koichi Minato , Takeshi Itoi
IPC分类号： G03F7/20
CPC分类号： G02F1/133516 , C09B67/0035 , G02B5/201 , G02B5/223 , G02F1/133555 , G03F7/0007 , G03F7/031
摘要： A method of a color filter substrate for a semitransmissive type liquid crystal display device, including: forming a photosensitive coloring composition layer containing a photo-polymerizable monomer, a resinous binder, a polymerization initiator, a coloring agent and a solvent on a surface of a transparent substrate, the surface being partitioned into a large number of pixel regions; exposing the photosensitive coloring composition layer to light; and developing the photosensitive coloring composition layer to form a transmissive portion and a reflective portion, the transmissive portion being assigned to colorize a transmitted light from a light source arranged on a rear surface side of a liquid crystal display device, the reflective portion being assigned to colorize a reflected light to be derived from reflection of an external light entering from the observer's side and having a through-hole with a diameter of 10 pm or less.
摘要翻译：一种半透射型液晶显示装置的滤色器用基板的制造方法，其特征在于，在所述半透射型液晶显示装置的表面形成含有光聚合性单体，树脂粘合剂，聚合引发剂，着色剂和溶剂的感光性着色组合物层透明基板，表面被划分成大量的像素区域; 将感光着色组合物层曝光; 并且显影感光着色组合物层以形成透射部分和反射部分，所述透射部分被赋予将来自布置在液晶显示装置的后表面侧上的光源的透射光着色，所述反射部分被分配给将从观察者侧进入的外部光的反射导出的反射光着色，并具有直径为10μm以下的通孔。

5. 发明授权

US08049844B2 Color filter and liquid crystal display device 有权
标题翻译：彩色滤光片和液晶显示装置
公开(公告)号：US08049844B2
公开(公告)日：2011-11-01
申请号：US12201531
申请日：2008-08-29
申请人： Satoshi Okutsu , Kenro Sunahara , Atsushi Nishida , Yukino Miyagawa , Tomoyuki Kadowaki , Mie Shimizu , Takeshi Itoi , Koichi Minato
发明人： Satoshi Okutsu , Kenro Sunahara , Atsushi Nishida , Yukino Miyagawa , Tomoyuki Kadowaki , Mie Shimizu , Takeshi Itoi , Koichi Minato
IPC分类号： G02F1/1333
CPC分类号： G02B5/201 , G02F1/133514 , G02F1/133603
摘要： A color filter includes red, green and blue filter segments and is adapted to be used in a liquid crystal display device using, as a light source, a white LED having specified spectral properties. The red filter segment has a 50% transmittance wavelength within a range of 595 to 610 nm and a transmittance of 85% or more at a wavelength of 630 nm. The blue filter segment has a maximum transmittance wavelength of 455 nm or less and a transmittance of 55% or more at a wavelength of 450 nm. A thickness of each of the red, green and blue filter segments is 3.0 μm or less. A liquid crystal display device including this color filter and the white LED is also disclosed.
摘要翻译：滤色器包括红色，绿色和蓝色滤色片段，适用于使用具有特定光谱特性的白色LED作为光源的液晶显示装置。红色滤光片段在595〜610nm的范围内具有50％的透射率波长，在630nm的波长下的透射率为85％以上。蓝色滤光片段的波长为450nm以下的最大透过率波长为455nm以下，透过率为55％以上。红色，绿色和蓝色过滤器段中的每一个的厚度为3.0μm以下。还公开了包括该滤色器和白色LED的液晶显示装置。

6. 发明申请

US20050112501A1 Photosensitive composition and color filter 有权
标题翻译：感光组合物和滤色片
公开(公告)号：US20050112501A1
公开(公告)日：2005-05-26
申请号：US10995376
申请日：2004-11-24
申请人： Fumiko Ikegami , Mie Shimizu , Takeshi Itoi
发明人： Fumiko Ikegami , Mie Shimizu , Takeshi Itoi
IPC分类号： G03F7/027 , C08F220/28 , G02B5/20 , G02F1/1335 , G03C1/73 , G03F7/00 , G03F7/004 , G03F7/033 , G03F7/038
CPC分类号： G03F7/0007 , G03F7/033 , G03F7/038
摘要： A photosensitive composition contains a photosensitive resin and a colorant. The photosensitive resin includes (A) a copolymer of (a1) at least one first polymerizable monomer containing 2 to 6 hydroxyl groups with (a2) at least one second polymerizable monomer other than the first polymerizable monomer, and (B) at least one compound (B) containing an ethylenically unsaturated double bond and a functional group capable of reacting with hydroxyl group. The compound (B) has been reacted with the copolymer (A). A color filter has at least one filter segment formed using the photosensitive composition.
摘要翻译：感光性组合物含有感光性树脂和着色剂。感光性树脂包含（A）至少一种含有2〜6个羟基的第一可聚合单体和（a2）除第一可聚合单体之外的至少一种第二可聚合单体的（a1）共聚物和（B）至少一种化合物（B）含有烯属不饱和双键和能够与羟基反应的官能团。化合物（B）已经与共聚物（A）反应。滤色器具有至少一个使用光敏组合物形成的滤光片段。

7. 发明授权

US07948623B2 Method for evaluating color filter, color filter and liquid crystal display device 有权
标题翻译：彩色滤光片，滤色片和液晶显示装置的评估方法
公开(公告)号：US07948623B2
公开(公告)日：2011-05-24
申请号：US12457701
申请日：2009-06-18
申请人： Koichi Minato , Takeshi Itoi , Sosuke Akao , Hidesato Hagiwara , Masayuki Yamamoto , Yuki Saito
发明人： Koichi Minato , Takeshi Itoi , Sosuke Akao , Hidesato Hagiwara , Masayuki Yamamoto , Yuki Saito
IPC分类号： G01J4/00
CPC分类号： G02B5/201 , G02F1/133514
摘要： A method of evaluating a color filter including a substrate, and at least three color pixels disposed thereon, the method includes determining an oblique visibility of a liquid crystal display device equipped with the color filter on the basis of value ξ1 obtained from the equation (1): ξ1=∫abΔ(λ)·T(λ)dλ (1) wherein “a” and “b” are values respectively representing a wavelength range of a continuous wavelength light and satisfying conditions of 380≦a, b≦780 and a
摘要翻译：一种评估包括基板和至少三个彩色像素的滤色器的方法，所述方法包括：根据从等式获得的值＆xgr1，确定装备有滤色器的液晶显示装置的倾斜可见度（1）：＆xgr; 1 =∫ab＆Dgr;（λ）·T（λ）dλ（1）其中，“a”和“b”分别表示连续波长的光的波长范围，满足条件380＆，b＆nlE; 780和a

8. 发明授权

US07420632B2 Color filter and liquid crystal display device provided with the same 有权
标题翻译：彩色滤光片和液晶显示装置相同
公开(公告)号：US07420632B2
公开(公告)日：2008-09-02
申请号：US11094226
申请日：2005-03-31
申请人： Hideyo Tanaka , Hidesato Hagiwara , Takeshi Itoi , Takumi Saito , Koichi Minato
发明人： Hideyo Tanaka , Hidesato Hagiwara , Takeshi Itoi , Takumi Saito , Koichi Minato
IPC分类号： G02F1/1335
CPC分类号： G02F1/133514
摘要： A color filter is provided with red, green and blue color filter segments. When chromaticity coordinates (x, y) in a chromaticity diagram of XYZ color specification system are measured with the color filter being sandwiched between two polarizers, a chromaticity (xp, yp) of parallel-transmitted light and a chromaticity (xc, yc) of orthogonal-transmitted light satisfy the following formula (1): Δxy=[(xp−xc)2+(yp−yc)2]1/2
摘要翻译：滤色镜配有红色，绿色和蓝色滤色片。当在XYZ颜色指定系统的色度图中的色度坐标（x，y）被测量时，滤色器被夹在两个偏振器之间，色度（x，p，正交透射光的平行透射光和色度（x，c，y，c）满足下式（1）：＆lt; 公式描述=“在线公式”end =“lead”？> Deltaxy = [（x
c 2）＆lt; p＆lt;＆lt;＆lt;＆lt; c＆gt;＆lt; 2＆gt;＆lt; 2＆gt;＆lt; 1/2＆lt; 0.130（1）公式描述=“在线公式”end =“tail”？>液晶显示装置设置有这种滤色器。

9. 发明授权

US07220534B2 Photosensitive composition and color filter 有权
标题翻译：感光组合物和滤色片
公开(公告)号：US07220534B2
公开(公告)日：2007-05-22
申请号：US10995376
申请日：2004-11-24
申请人： Fumiko Ikegami , Mie Shimizu , Takeshi Itoi
发明人： Fumiko Ikegami , Mie Shimizu , Takeshi Itoi
IPC分类号： G02B5/20 , G03F7/038
CPC分类号： G03F7/0007 , G03F7/033 , G03F7/038
摘要： A photosensitive composition contains a photosensitive resin and a colorant. The photosensitive resin includes (A) a copolymer of (a1) at least one first polymerizable monomer containing 2 to 6 hydroxyl groups with (a2) at least one second polymerizable monomer other than the first polymerizable monomer, and (B) at least one compound (B) containing an ethylenically unsaturated double bond and a functional group capable of reacting with hydroxyl group. The compound (B) has been reacted with the copolymer (A). A color filter has at least one filter segment formed using the photosensitive composition.
摘要翻译：感光性组合物含有感光性树脂和着色剂。感光性树脂包含（A）至少一种含有2〜6个羟基的第一可聚合单体和（a2）除第一可聚合单体之外的至少一种第二可聚合单体的（a1）共聚物和（B）至少一种化合物（B）含有烯属不饱和双键和能够与羟基反应的官能团。化合物（B）已经与共聚物（A）反应。滤色器具有至少一个使用光敏组合物形成的滤光片段。

10. 发明授权

US07763672B2 Red colored film, red colored composition, color filter and liquid crystal display device 有权
标题翻译：红色彩色胶片，红色组合物，滤色片和液晶显示装置
公开(公告)号：US07763672B2
公开(公告)日：2010-07-27
申请号：US11476939
申请日：2006-06-29
申请人： Masayuki Yamamoto , Akira Hirano , Hideyo Tanaka , Yusuke Iida , Satoshi Ohkuma , Koichi Minato , Takeshi Itoi , Hidesato Hagiwara
发明人： Masayuki Yamamoto , Akira Hirano , Hideyo Tanaka , Yusuke Iida , Satoshi Ohkuma , Koichi Minato , Takeshi Itoi , Hidesato Hagiwara
IPC分类号： C08K7/00
CPC分类号： G02B5/3016 , G02F1/133514 , Y10T428/1036 , Y10T428/1041
摘要： A red-colored film in which when an elliptically polarized light is incident on the film in a direction 45° aslant from a normal line direction with respect to a surface of the film, a light transmitted through the film has an average amplitude transmittance ratio (av. tan Ψ) in a wavelength region of 575 to 635 nm, which satisfies the following equation (1): 0.960
摘要翻译：一种红色膜，其中当椭圆偏振光相对于膜的表面沿与法线方向垂直的方向入射到膜上时，透过膜的光具有平均幅度透射比（在575〜635nm的波长范围内，满足下式（1）：0.960

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