1
Katsumi Kondo, Junichi Hirakata, Osamu Ito, Teruo Kitamura, Shuichi Ohara, Naoki Kikuchi, Masato Shimura: Unabsorbing type polarizer, method for manufacturing the same, polarized light source using the same, and apparatus for liquid crystal display using the same. Hitachi, Antonelli Terry Stout & Kraus, October 20, 1992: US05157526 (90 worldwide citation)

The polarizer of the present invention is composed of mediums having different refractive indices, by which ordinary light in incidented light is wholly reflected at a boundary between laminated medium I and medium II and extraordinary light is transmitted through the medium II. The medium II is so ...


2
Shigeru Matsuyama, Hiroaki Asuma, Masato Shimura, Yoshifumi Tomita, Sukekazu Aratani: Liquid crystal display device with wide viewing angle characteristics comprising high resistivity black matrix. Hitachi, Antonelli Terry Stout & Kraus, November 3, 1998: US05831701 (58 worldwide citation)

A liquid crystal display device comprising a black mask formed on one of a pair of substrates at least one of which is transparent, a group of electrodes formed on at least one of the pair of substrates, a liquid crystal layer comprising a liquid crystal composition substance having a dielectric ani ...


3
Shigeru Matsuyama, Hiroaki Asuma, Masato Shimura, Yoshifumi Tomita, Sukekazu Aratani: Liquid crystal display device with wide viewing angle characteristics comprising high resistivity black matrix. Hitachi, Antonelli Terry Stout & Kraus, March 21, 2000: US06040887 (39 worldwide citation)

A liquid crystal display device comprising a black mask formed on one of a pair of substrates at least one of which is transparent, a group of electrodes formed on at least one of the pair of substrates, a liquid crystal layer comprising a liquid crystal composition substance having a dielectric ani ...


4
Noriaki Taketani, Hideki Asano, Akira Endo, Tomiya Abe, Masahiko Ibamoto, Junji Mukai, Seikichi Tanno, Shuji Eguchi, Masato Shimura: Method of molding a resinous optical transmitting element. Hitachi, Hitachi Cable, Antonelli Terry & Wands, October 10, 1989: US04873030 (9 worldwide citation)

There is provided a resinous optical transmitting element in which a core, through which light is transmitted, is formed into a predetermined non-linear configuration, and a cladding lower in refractive index than the core is in close contact with the core. A method of manufacturing the optical tran ...


5
Yoshitaka Takezawa, Shuichi Ohara, Seikich Tanno, Noriaki Taketani, Masato Shimura: Optical transmitting system, optical members and polymer for same, and usage of same. Hitachi, Antonelli Terry Stout & Kraus, March 3, 1992: US05093888 (6 worldwide citation)

An optical transmitting system comprising a light source, an optical transmitting portion from the light source, and an optical detecting portion characterized in that a fraction of deuterium substitution for hydrogen in a repeat unit of an organic polymer composing the optical transmitting portion ...


6
Ikuo Hiyama, Akira Arimoto, Masato Shimura: Reflective liquid crystal display having a hologram color filter. Hitachi, Antonelli Terry Stout & Kraus, September 19, 2000: US06122465 (5 worldwide citation)

A color liquid crystal display device includes a liquid crystal element, an optical path conversion element array and a hologram. The liquid crystal element has a blue pixel B, a red pixel R, and a green pixel G, which are arranged plainly, and a liquid crystal layer. The optical path conversion ele ...


7
Masato Shimura, Katsumi Kondo, Masaaki Kitajima, Hiroshi Kurihara, Tatsuhisa Fujii, Shigeyuki Nishitani: Drive method for driving a matrix-addressing display, a drive circuit therefor, and a matrix-addressing display device. Hitachi, Antonelli Terry Stout & Kraus, October 14, 1997: US05677705 (5 worldwide citation)

The object of the invention is to provide a drive method suitable for driving a fast-responding STN liquid crystal display device which ensures a minimized cross talk and improved contrast in display. The drive method comprises a memory means for storing display data corresponding to a plurality of ...


8
Masato Shimura, Tohru Sasaki, Toshiki Asakura, Makiko Imabayashi: Liquid crystal display device. Hitachi Displays, Stites & Harbison PLLC, Juan Carlos A Marquez Esq, January 4, 2011: US07864282 (4 worldwide citation)

A liquid crystal display device that includes: a liquid crystal display panel configured by a pair of substrates sandwiching therebetween a liquid crystal material with a positive dielectric anisotropy; and a flat-shaped common electrode and a pixel electrode disposed on one of the pair of substrate ...


9
Masato Shimura, Tohru Sasaki, Toshiki Asakura, Makiko Imabayashi: Liquid crystal display device. Hitachi Displays, Stites & Harbison PLLC, Juan Carlos A Marquez Esq, December 13, 2011: US08077282 (1 worldwide citation)

A liquid crystal display device that includes: a liquid crystal display panel configured by a pair of substrates sandwiching therebetween a liquid crystal material with a positive dielectric anisotropy; and a flat-shaped common electrode and a pixel electrode disposed on one of the pair of substrate ...


10
Jun Gotoh, Hirotaka Imayama, Shinichi Komura, Masato Shimura: Liquid crystal display device. Hitachi Displays, Panasonic Liquid Crystal Display, Antonelli Terry Stout & Kraus, May 28, 2013: US08451418 (1 worldwide citation)

A liquid crystal display device having a high definition screen in which a pixel electrode is formed in a region surrounded by a gate line and a drain line, and a trapezoidal protrusion having an upper surface and inclined surfaces is formed below the gate line. Since a TFT is formed over a trapezoi ...