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Shoichi Uchiyama, Satoru Miyashita, Hiroshi Kiguchi, Hironori Hasei: Method for manufacturing transmission screen and transmission screen. Seiko Epson Corporation, Oliff & Berridge, September 16, 2003: US06621637 (6 worldwide citation)

A method of producing a transmissive screen having a structure including light-absorption-material patterns formed on locations corresponding to locations of lens members, which are provided side by side on a light-transmissive substrate, and to locations of boundary portions between the correspondi ...


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Shoichi Uchiyama, Satoru Miyashita, Hiroshi Kiguchi, Hironori Hasei: Method of producing a transmissive screen and the transmissive screen. Seiko Epson Corporation, Oliff & Berridge, January 4, 2005: US06839178 (4 worldwide citation)

The invention provides a method of producing a transmissive screen having a structure including light-absorption-material patterns that are formed on locations corresponding to locations of lens members, which are provided side by side on a light-transmissive substrate, and to locations of boundary ...


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Satoru Miyashita, Hiroshi Kiguchi, Tatsuya Shimoda, Sadao Kanbe: Method of manufacturing organic EL element, organic EL element, and organic EL display device. Seiko Epson Corporation, Oliff & Berridge, May 10, 2001: US20010001050-A1 (4 worldwide citation)

A method of manufacturing an organic EL element according to the present invention comprises the steps of forming pixel electrodes (801), (802), (803) on a transparent substrate (804) and forming on the pixel electrodes by patterning luminescent layers (806), (807), (808) made of an organic compound ...


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Hiroshi Kiguchi, Hisashi Aruga, Satoru Katagami: Electro-optical display having an arrangement of active and dummy coloring pixels performing as a color filter element. Seiko Epson Corporation, Oliff & Berridge, October 16, 2007: US07282843 (3 worldwide citation)

A color filter (200) comprises pixels (13) separated from each other by partitions (14) formed on a substrate (12) so as to have a plurality of color elements of ink. Dummy pixels (13′) are formed outside the area in which the pixels (13) are formed. The amount of ink applied to each of said pixels ...


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Hisashi Aruga, Satoru Katagami, Yoshiaki Yamada, Hiroshi Kiguchi: Color display substrate, color filter substrate, color luminescent substrate, manufacturing method of color display substrate, electro-optical apparatus, electronic device, film-forming method, film-forming apparatus, and display motherboard. Seiko Epson Corporation, Oliff & Berridge, May 27, 2008: US07378790 (3 worldwide citation)

The invention provides a color display substrate having plural color display elements arranged in a matrix pattern, and a manufacturing method to efficiently obtain a color filter substrate and color luminescent substrate, for example. A manufacturing method of a color display substrate includes the ...


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Mutsumi Kimura, Hiroshi Kiguchi: Display apparatus. Oliff & Berridge, December 27, 2001: US20010054991-A1 (3 worldwide citation)

A display apparatus provides a reduction in the off current of a switching thin-film transistor and an increase in the on current of a current thin-film transistor in a current-drive thin-film transistor display apparatus. The switching thin-film transistor is formed as a transistor of LDD structure ...


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Hiroshi Kiguchi, Satoru Katagami, Tatsuya Ito, Hisashi Aruga: System and methods for producing a color filter. Seiko Epson Corporation, Oliff & Berridge, February 14, 2006: US06998208 (2 worldwide citation)

The invention provides a color filter which includes a light shielding region having sufficient light shielding performance, and a transmitting region having no color mixing, and which has high contrast without pixel defect and irregularity in color tone. A color filter of the present invention can ...


59
Hiroshi Kiguchi, Satoru Katagami: Electro-optical apparatus, its production method, devices and electronic appliances. Seiko Epson Corporation, Oliff & Berridge, February 12, 2008: US07330228 (2 worldwide citation)

The invention mitigates a drop of a protective layer and reduces disconnection of an electrode. A shading layer, a partition layer to partition a color filter layer, formed on the shading layer, and a protective layer to seal the shading layer, the partition layer and the color filter layer, are arr ...


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Hiroshi Kiguchi, Mitsuru Kuribayashi, Kazumi Aruga: Discharge apparatus, material application method, manufacturing method for color filter substrate, manufacturing method for electroluminescence display apparatus, manufacturing method for plasma display apparatus, and wiring manufacturing method. Seiko Epson Corporation, Global IP Counselors, April 1, 2008: US07350899 (2 worldwide citation)

In the discharge apparatus, a stage on which a substrate having target discharge areas is placed moves relative to a discharge head unit. When at least one of a plurality of first discharge nozzles of the discharge head unit reaches one of the target discharge areas, the first nozzle discharges a fi ...