公开(公告)号：US07785501B2

公开(公告)日：2010-08-31

申请号：US11722002

申请日：2005-12-27

申请人： Hiroaki Segawa ,  Kei Ikegami ,  Sachie Furukawa ,  Hideo Takahashi ,  Kaoru Isobe ,  Katsuichi Chiba ,  Yuichi Yasuda

发明人： Hiroaki Segawa ,  Kei Ikegami ,  Sachie Furukawa ,  Hideo Takahashi ,  Kaoru Isobe ,  Katsuichi Chiba ,  Yuichi Yasuda

IPC分类号： H01B1/06 ,  G02B5/20

CPC分类号： G02B5/205 ,  G02B5/003 ,  G02B5/201 ,  G02F1/133512

摘要： A black resin composition for a display device, which can achieve a high optical density even when its light-blocking agent content is relatively low and can achieve a high optical density even when it is formed into a thin film, and a member for display device which can reduce unevenness of display caused by a level difference in a pixel part resulting from the film thickness of the black resin composition. The black resin composition for a display device has a black titanium oxynitride represented by composition formula: TiNxOy-nSiO2 (wherein x and y each are a real number of larger than 0 but less than 2, and n is a real number within the range of 0 less than or equal to n less than or equal to 0.05), containing a nitrogen atom represented by N in an amount of 17 wt % or more but less than 23 wt %, and having a specific surface area of 5 to 30 m2/g and a crystalline size as measured with an X-ray diffractometer of 17 to 25 nm, and a curable binder system. Also, a member for display device having a light-blocking layer formed using the said black resin composition for display device.

摘要翻译： 一种用于显示装置的黑色树脂组合物，即使其遮光剂含量相对较低也能够获得高的光密度，并且即使形成为薄膜也可以实现高的光密度，以及显示装置的构件 这可以减少由黑色树脂组合物的膜厚度导致的像素部分的电平差引起的显示不均匀。 用于显示装置的黑色树脂组合物具有由组成式：TiN x O y-n SiO 2（其中x和y各自是大于0但小于2的实数）表示的黑色氮氧化钛，并且n是在 0以下，n小于或等于0.05），含有由17重量％以上且小于23重量％的N表示的氮原子，比表面积为5〜30m 2 / g和用17至25nm的X射线衍射仪测量的结晶尺寸和可固化粘合剂体系。 而且，具有使用该显示装置用黑色树脂组合物形成的遮光层的显示装置用部件。

公开(公告)号：US20080318018A1

公开(公告)日：2008-12-25

申请号：US11722002

申请日：2005-12-27

申请人： Hiroaki Segawa ,  Kei Ikegami ,  Sachie Furukawa ,  Hideo Takahashi ,  Kaoru Isobe ,  Katsuichi Chiba ,  Yuichi Yasuda

发明人： Hiroaki Segawa ,  Kei Ikegami ,  Sachie Furukawa ,  Hideo Takahashi ,  Kaoru Isobe ,  Katsuichi Chiba ,  Yuichi Yasuda

IPC分类号： B32B27/00

CPC分类号： G02B5/205 ,  G02B5/003 ,  G02B5/201 ,  G02F1/133512

摘要： A black resin composition for a display device, which can achieve a high optical density even when its light-blocking agent content is relatively low and can achieve a high optical density even when it is formed into a thin film, and a member for display device which can reduce unevenness of display caused by a level difference in a pixel part resulting from the film thickness of the black resin composition. The black resin composition for a display device has a black titanium oxynitride represented by composition formula: TiNxOy-nSiO2 (wherein x and y each are a real number of larger than 0 but less than 2, and n is a real number within the range of 0≦n≦0.05), containing a nitrogen atom represented by N in an amount of 17 wt % or more but less than 23 wt %, and having a specific surface area of 5 to 30 m2/g and a crystalline size as measured with an X-ray diffractometer of 17 to 25 nm, and a curable binder system. Also, a member for display device having a light-blocking layer formed using the said black resin composition for display device.

摘要翻译： 一种用于显示装置的黑色树脂组合物，即使其遮光剂含量相对较低也能够获得高的光密度，并且即使形成为薄膜也可以实现高的光密度，以及显示装置的构件 这可以减少由黑色树脂组合物的膜厚度导致的像素部分的电平差引起的显示不均匀。 用于显示装置的黑色树脂组合物具有由组成式：TiN x O y-n SiO 2（其中x和y各自是大于0但小于2的实数）表示的黑色氮氧化钛，并且n是在 0≤n≤0.05），含有17重量％以上且小于23重量％的N表示的氮原子，比表面积为5〜30m 2 / g，结晶尺寸为 用17至25nm的X射线衍射仪测量，和可固化的粘合剂体系。 而且，具有使用该显示装置用黑色树脂组合物形成的遮光层的显示装置用部件。

公开(公告)号：US5843332A

公开(公告)日：1998-12-01

申请号：US339748

申请日：1994-11-15

申请人： Satoshi Takeuchi ,  Masayuki Ando ,  Tatsuya Tabei ,  Tadafumi Shindo ,  Hiroki Maeda ,  Hideshi Hattori ,  Kei Ikegami

发明人： Satoshi Takeuchi ,  Masayuki Ando ,  Tatsuya Tabei ,  Tadafumi Shindo ,  Hiroki Maeda ,  Hideshi Hattori ,  Kei Ikegami

IPC分类号： C09K19/54 ,  G02F1/1333 ,  G02F1/1334 ,  C09K19/52 ,  G02F1/13

CPC分类号： C09K19/544 ,  C09D5/448 ,  G02F1/1334

摘要： A liquid crystal optical device including: a liquid crystal/polymer composite film including matrix polymer composed mainly of a transparent resin having an ionic dissociative group and, dispersed therein, a liquid crystal particle; and conductive substrates sandwiching the liquid crystal/polymer composite film therebetween, at least one of the conductive substrates being transparent. A method for producing the liquid crystal optical device according to the present invention includes the steps of dispersing a liquid crystal in a dispersion medium composed mainly of water to prepare an oil-in-water type emulsion; preparing a composition for electrodeposition through the use of the resultant emulsion and a resin for a matrix polymer; electrodepositing the composition for electrodeposition on a conductive base material to form an electrodeposited coating; and drying the electrodeposited coating to form on the conductive base material a liquid crystal/polymer composite film including a matrix polymer and, dispersed therein, a liquid crystal particle.

摘要翻译： 一种液晶光学器件，包括：液晶/聚合物复合膜，其包含主要由具有离子解离基团的透明树脂构成的基质聚合物，并分散在其中;液晶粒子; 以及将液晶/聚合物复合膜夹在其间的导电基板，至少一个导电基板是透明的。 根据本发明的液晶光学装置的制造方法包括将液晶分散在主要由水构成的分散介质中以制备水包油型乳液的步骤; 通过使用所得乳液和用于基质聚合物的树脂制备用于电沉积的组合物; 将用于电沉积的组合物电沉积在导电基材上以形成电沉积涂层; 并干燥电沉积涂层，以在导电基材上形成包含基质聚合物并分散在其中的液晶微粒的液晶/聚合物复合膜。

公开(公告)号：US6108062A

公开(公告)日：2000-08-22

申请号：US149308

申请日：1998-01-27

申请人： Satoshi Takeuchi ,  Masayuki Ando ,  Tatsuya Tabei ,  Tadafumi Shindo ,  Hiroki Maeda ,  Hideshi Hattori ,  Kei Ikegami

发明人： Satoshi Takeuchi ,  Masayuki Ando ,  Tatsuya Tabei ,  Tadafumi Shindo ,  Hiroki Maeda ,  Hideshi Hattori ,  Kei Ikegami

IPC分类号： C09K19/54 ,  G02F1/1333 ,  G02F1/1334

CPC分类号： C09K19/544 ,  C09D5/448 ,  G02F1/1334

摘要： A liquid crystal optical device including a liquid crystal/polymer composite film including of a matrix polymer composed mainly of a transparent resin having an ionic dissociative group and, dispersed therein, a liquid crystal particle; and conductive substrates sandwiching the liquid crystal/polymer composite film therebetween, at least one of the conductive substrates being transparent. A method for producing the liquid crystal optical device according to the present invention includes the steps of dispersing a liquid crystal in a dispersion medium composed mainly of water to prepare an oil-in-water type emulsion; preparing a composition for electrodeposition through the use of the resultant emulsion and a resin for a matrix polymer; electrodepositing the composition for electrodeposition on a conductive base material to form an electrodeposited coating; and drying the electrodeposited coating to form on the conductive base material a liquid crystal/polymer composite film including a matrix polymer and, dispersed therein, a liquid crystal particle.

摘要翻译： 一种液晶光学器件，包括：液晶/聚合物复合膜，其包含主要由具有离子解离基团的透明树脂构成的基质聚合物，并分散在其中;液晶粒子; 以及将液晶/聚合物复合膜夹在其间的导电基板，至少一个导电基板是透明的。 根据本发明的液晶光学装置的制造方法包括将液晶分散在主要由水构成的分散介质中以制备水包油型乳液的步骤; 通过使用所得乳液和用于基质聚合物的树脂制备用于电沉积的组合物; 将用于电沉积的组合物电沉积在导电基材上以形成电沉积涂层; 并干燥电沉积涂层，以在导电基材上形成包含基质聚合物并分散在其中的液晶微粒的液晶/聚合物复合膜。