The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 27, 2008
Filed:
Apr. 25, 2002
Hisashi Aruga, Fujimi-machi, JP;
Satoru Katagami, Hara-mura, JP;
Yoshiaki Yamada, Shimosuwa-machi, JP;
Hiroshi Kiguchi, Suwa, JP;
Hisashi Aruga, Fujimi-machi, JP;
Satoru Katagami, Hara-mura, JP;
Yoshiaki Yamada, Shimosuwa-machi, JP;
Hiroshi Kiguchi, Suwa, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
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 step of forming plural color dots by selectively ejecting liquid droplets from nozzles in accordance with input data. The plural color dots constitute plural pixels, which constitute plural color filter elements arranged in a matrix pattern. The plural color dots have a first dot pitch in a direction perpendicular to a first base line. Each of the plural color dots is formed to lie at a distance of at least substantially an integral multiple of the first dot pitch from the first base line.