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:
Jul. 31, 2018
Filed:
Jan. 04, 2017
Unidisplay Inc., Hsinchu County, TW;
Sheng-Hsien Lin, Tainan, TW;
Leng-Chieh Lin, Taoyuan, TW;
Wei-Chieh Wang, Yunlin County, TW;
Meng-Chia Chan, Taichung, TW;
Ming-Yuan Hsu, Taichung, TW;
UNIDISPLAY INC., Hsinchu County, TW;
Abstract
An electronic device includes a first substrate, a first electrode, a second substrate, a second electrode, an electrochromic material layer, a sealant, and a light shielding pattern layer. The first electrode is disposed on the first substrate. The second electrode is disposed on the second substrate. The electrochromic material layer is disposed between the first electrode and the second electrode. The sealant is disposed between the first substrate and the second substrate and surrounds the electrochromic material layer. The light shielding pattern layer is disposed on the first substrate. The light shielding pattern layer shields the sealant and a little portion of the electrochromic material layer near the sealant. The first electrode disposed on the first substrate and the second electrode disposed on the second substrate are not electrically connected to each other.