1
Hisao Yokokura, Katsumi Kondo, Yasuo Hanawa, Susumu Era, Kishiro Iwasaki, Tadao Nakata, Masato Isogai, Teruo Kitamura, Akio Mukoh, Yasuhiko Kando: Ferroelectric liquid crystal element with particular alignment film and a method for manufacturing the same. Hitachi, Antonelli Terry & Wands, July 26, 1988: US04759614 (16 worldwide citation)

The element comprises a pair of transparent substrates, a pair of light-transmitting electrodes each provided on the respective substrates, a ferroelectric liquid crystal layer disposed between the pair of substrates and orientation control films for the molecules of the ferroelectric liquid crystal ...


2
Hisao Yokokura, Tadao Nakata, Susumu Era, Yasuo Hanawa, Kishiro Iwasaki, Teruo Kitamura, Akio Mukoh, Toshikazu Narahara, Yasuhiko Kando, Shunichi Numata, Kooji Fujisaki: Liquid crystal polyimide alignment free of scattering domains. Hitachi, Antonelli Terry & Wands, November 1, 1988: US04781439 (14 worldwide citation)

A liquid crystal display element comprising a pair of substrates, a pair of electrodes provided on the respective substrates, at least one of which is transparent and a liquid crystal layer disposed between said substrates, the liquid crystal layer comprising a nematic liquid crystal, which exhibits ...


3
Hitoshi Oaku, Yasuo Hanawa, Shigeo Amagi, Tomoji Oishi, Katsumi Kondou: Display device substrate and display device formed therewith. Hitachi, Antonelli Terry Stout & Kraus, December 9, 2003: US06660387 (6 worldwide citation)

A display device substrate which meets requirements for weight reduction, thickness reduction, high reliability, good heat resistance, and good impact resistance all at once. The display device substrate is composed of a pair of glass sheets facing each other and a layer of plastics material interpo ...


4
Susumu Era, Kishiro Iwasaki, Hisao Yokokura, Yasuo Hanawa, Katsumi Kondo, Tadao Nakada, Teruo Kitamura, Akio Mukoh: Ferroelectric liquid crystal device. Hitachi, Antonelli Terry Stout & Kraus, June 4, 1991: US05020883 (4 worldwide citation)

A ferroelectric liquid crystal device which comprises at least one pair of counterposed substrates, a ferroelectric liquid crystal material provided between the substrates, means for applying an electric field to the liquid crystal material and provided at the substrates, an alignment-controlling la ...


5
Hidetoshi Abe, Akio Mukoh, Teruo Kitamura, Norimasa Kamezawa, Yasuo Hanawa, Mikio Sato: Liquid crystal display device. Hitachi, Antonelli Terry & Wands, March 29, 1988: US04733949 (2 worldwide citation)

In a liquid crystal display device produced by forming an orientation controlling film on each surface of upper and lower substrates having an electrode, placing a liquid crystal composition between said substrates, and then sealing the periphery of the substrate, the response times, particularly th ...


6
Hisao Yokokura, Tadao Nakata, Susumu Era, Yasuo Hanawa, Kishiro Iwasaki, Teruo Kitamura, Akio Mukoh, Toshikazu Narahara, Yasuhiko Kando, Shunichi Numata, Kooji Fujisaki: Liquid crystal polyimide alignment free of scattering domains. Hitachi, Antonelli Terry Stout & Kraus, March 28, 1995: USRE034885

A liquid crystal display element comprising a pair of substrates, a pair of electrodes provided on the respective substrates, at least one of which is transparent and a liquid crystal layer disposed between said substrates, the liquid crystal layer comprising a nematic liquid crystal, which exhibits ...


7
Hitoshi Oaku, Yasuo Hanawa, Shigeo Amagi, Tomoji Oishi, Katsumi Kondou: Display device substrate and display device formed therewith. Antonelli Terry Stout And Kraus, April 24, 2003: US20030077453-A1

A display device substrate which meets requirements for weight reduction, thickness reduction, high reliability, good heat resistance, and good impact resistance all at one once. The display device substrate is composed of a pair of glass sheets facing each other and a layer of plastics material int ...


8
Hitoshi Oaku, Yasuo Hanawa, Shigeo Amagi, Tomoji Oishi, Katsumi Kondou: Display device substrate and display device formed therewith. Antonelli Terry Stout & Kraus, April 29, 2004: US20040080676-A1

A display device substrate which meets requirements for weight reduction, thickness reduction, high reliability, good heat resistance, and good impact resistance all at once. The display device substrate is composed of a pair of glass sheets facing each other and a layer of plastics material interpo ...