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:
Nov. 25, 2014
Filed:
Jan. 04, 2011
Ching-chiun Wang, Miaoli County, TW;
Kang-feng Lee, Taipei, TW;
Feng-yu Tsai, Taipei, TW;
Ming Horn Zheng, Taichung County, TW;
Chih-yung Huang, Dali, TW;
Shih-chin Lin, Yonghe, TW;
Jen-rong Huang, Taipei, TW;
Ching-Chiun Wang, Miaoli County, TW;
Kang-Feng Lee, Taipei, TW;
Feng-Yu Tsai, Taipei, TW;
Ming Horn Zheng, Taichung County, TW;
Chih-Yung Huang, Dali, TW;
Shih-Chin Lin, Yonghe, TW;
Jen-Rong Huang, Taipei, TW;
Industrial Technology Research Institute, Hsinchu County, TW;
Abstract
Disclosed is an encapsulation film. An inorganic oxide film is formed on an organic sealing layer by an atomic layer deposition (ALD) to form the encapsulation film, wherein the organic sealing layer is a polymer containing hydrophilic groups. The organic sealing layer and the inorganic oxide layer have covalent bondings therebetween. The encapsulation film can solve the moisture absorption problem of conventional organic sealing layers, thereby being suitable for use as a package of optoelectronic devices.