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:
Apr. 27, 2010
Filed:
Apr. 28, 2006
Wen-jian Lin, Hsinchu, TW;
Hsiung-kuang Tsai, Taipei, TW;
Wen-Jian Lin, Hsinchu, TW;
Hsiung-Kuang Tsai, Taipei, TW;
QUALCOMM MEMS Technologies, Inc., San Diego, CA (US);
Abstract
An optical interference display cell is described. A first electrode and a sacrificial layer are sequentially formed on a transparent substrate and at least two openings are formed in the first electrode and the sacrificial layer to define a position of the optical interference display cell. An insulated heat-resistant inorganic supporter is formed in each of the openings. A second electrode is formed on the sacrificial layer and the supporters. Finally, a remote plasma etching process is used for removing the sacrificial layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile