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:
Jan. 27, 2015
Filed:
May. 16, 2012
Takeomi Morita, Mobara, JP;
Takahiko Muneyoshi, Chiba, JP;
Hideki Nakagawa, Chiba, JP;
Toshio Miyazawa, Chiba, JP;
Katsumi Matsumoto, Mobara, JP;
Takeomi Morita, Mobara, JP;
Takahiko Muneyoshi, Chiba, JP;
Hideki Nakagawa, Chiba, JP;
Toshio Miyazawa, Chiba, JP;
Katsumi Matsumoto, Mobara, JP;
Pixtronix, Inc., San Diego, CA (US);
Abstract
Provided is a display device, including: a pair of substrates arranged at an interval; oil filled between the pair of substrates; a shutter arranged in the oil; a drive portion, which is arranged in the oil, for driving the shutter in a predetermined direction; and a wall portion provided in the oil and on one of the pair of substrates. The wall portion is positioned adjacent to the shutter in one of the predetermined direction of the shutter and a direction orthogonal to the predetermined direction. The wall portion has a height exceeding a height of the shutter in a thickness direction of the shutter. The wall portion has at least a part positioned lateral to the shutter.