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. 10, 2011
Filed:
Jun. 04, 2009
Hiroki Takahashi, Yokohama, JP;
Shigeru Ohno, Yokohama, JP;
Kunihiko Watanabe, Chiba, JP;
Junichi Uehara, Mobara, JP;
Tsuyoshi Uchida, Mobara, JP;
Yasuko Gotoh, Mobara, JP;
Hiroki Takahashi, Yokohama, JP;
Shigeru Ohno, Yokohama, JP;
Kunihiko Watanabe, Chiba, JP;
Junichi Uehara, Mobara, JP;
Tsuyoshi Uchida, Mobara, JP;
Yasuko Gotoh, Mobara, JP;
Hitachi Displays, Ltd., Chiba, JP;
Abstract
An object of the present invention is to provide a display device where a semiconductor layer pattern formed between a pair of electrodes can be formed to a predetermined size, even in the case where the distance between the electrodes on top of a semiconductor layer pattern is relatively large in elements formed in accordance with a photoresist reflow technology. The present invention provides a display device where elements are formed on an insulating substrate, characterized in that the above described elements comprise: a semiconductor layer pattern formed on a main surface of the above described insulating substrate or an insulating film layer formed on the main surface; and a number of electrodes provided in parallel at a distance from each other on the above described semiconductor layer pattern, the above described number of electrodes are a first electrode, a second electrode and dummy electrodes located between the first electrode and the second electrode, and the above described number of electrodes are patterned so that a protrusion is formed, in which the above described electrodes are aligned at on least one end side of at least one of the facing sides.