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Yoshida Tetsushi, Yoshida Mamoru, Sato Hiromoto, Shirahata Haruo, Ohata Tatsuya: Liquid crystal display device and method for driving liquid crystal display element. Casio Comput, Yokogawa Electric, November 25, 2004: JP2004-334010 (5 worldwide citation)

PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of displaying color images having substantially the same contrast and hue at a wide field angle of vision.SOLUTION: The liquid crystal display device is equipped with a TN type liquid crystal display element A1 and a driving me ...


2
Sato Hiromoto, Kobayashi Kunpei, Yoshida Mamoru: Liquid crystal display device. Casio Comput, October 19, 2006: JP2006-285220 (5 worldwide citation)

PROBLEM TO BE SOLVED: To provide a liquid crystal display device which can obtain normally white display with a good quality which has sufficiently high contrast and has no tone reversal in an intermediate tone.SOLUTION: Liquid crystal molecules are twist-aligned over an angle range of 90°±5°from on ...


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Otsuka Yukio, Ozaki Motoaki, Sato Hiromoto: Method for producing a laminated object and apparatus for producing the same. Toyota Motor, August 5, 1998: EP0856393-A2 (4 worldwide citation)

A method for producing a laminated object repeats a depositing step and an irradiating step alternatively. The irradiating step comprises the operations of: covering a deposited layer with a mask having a pattern configuration for penetrating the laser beam; and scanning the laser beam on the deposi ...


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Sato Hiromoto: Lighting device. Casio Comput, September 7, 2006: JP2006-236804 (4 worldwide citation)

PROBLEM TO BE SOLVED: To provide a lighting device, of which a visual field angle is restricted within a range from a normal of a display face to a desired limited irradiation angle, and a display with enough high brightness can be obtained at the limited field angle.SOLUTION: A reflecting polarizin ...


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Matsumoto Masuo, Sato Hiromoto, Takahashi Takazo, Shirai Junzaburo, Kojima Mikiya: Electromagnetically shielding printed circuit boards. Nippon Cmk, October 6, 1993: GB2265760-A (2 worldwide citation)

A method of shielding a printed circuit board for use in an electronic circuit comprises the steps of placing an insulating layer 8 on a board 1 except over the area where a grounding land 4 and a connecting land 3 for electronic components are formed, placing an electromagnetic shielding foil layer ...


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Suzuki Masayoshi, Sato Hiromoto, Sawada Atsushi: Organic light emitting materials as well as light emitting devices containing these materials. Merck Patent, Suzuki Masayoshi, Sato Hiromoto, Sawada Atsushi, MERCK PATENT, September 16, 2004: WO/2004/078877 (2 worldwide citation)

The present invention relates to an electro-luminescent material, which is characterized in that it comprises a liquid crystalline mixture containing at least one liquid crystalline compound with a negative dielectric anisotropy, to an electro-luminescent device containing such an electro-luminescen ...


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Yoshida Mamoru, Sato Hiromoto: Liquid crystal display device. Casio Comput, November 9, 2006: JP2006-309192 (1 worldwide citation)

PROBLEM TO BE SOLVED: To provide a high-display-grade liquid crystal display device in which the viewing field angle is improved and a change in hue in each viewing field direction is suppressed.SOLUTION: A retardation plate 2 is arranged on an outer surface on the front side to be on the viewer sid ...


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Sato Hiromoto: Method of driving liquid crystal display element and liquid crystal display device. Casio Comput, April 12, 2007: JP2007-094230 (1 worldwide citation)

PROBLEM TO BE SOLVED: To provide a liquid crystal display driving method capable of narrow viewing angle display and cost reduction.SOLUTION: A plurality of pixels of the liquid crystal display element are applied with a write signal processed through a first data processing filter F1 and synchronou ...


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Sato Hiromoto: Liquid crystal panel and liquid crystal display apparatus. Info Vision Optoelectronics Ho, cangji chen wangzhong zhong, August 27, 2008: CN200810081916

The invention is aimed at providing a liquid crystal display device with high contrast, good viewing angle characteristics and excellent display quality which can be manufactured in low cost without adding a phase compensation film. Solving method is that: a liquid crystal faceplate of the active-ma ...