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. 02, 2007
Filed:
Jun. 13, 2006
Chen Peng, Taipei, TW;
Pei-yih Liu, Changhua County, TW;
Fung-hsu Wu, Taoyuan, TW;
Daxon Technology Inc., Taoyuan County, TW;
Abstract
A pressure sensitive electrochromic device at least comprises a first substrate and a second substrate disposed opposite; a pressure sensitive layer disposed on the first substrate; an electrochromic layer disposed on the pressure sensitive layer; and a third conductive layer disposed between the electrochromic layer and the second substrate. The pressure sensitive layer includes a first conductive layer disposed on the first substrate; an insulative layer in which numerous conductive grains are distributed; and a second conductive layer disposed on the insulative layer. Also, at least one of the first and second substrates is made of the flexible material. An external circuit is applied for connecting the first and third conductive layers.