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. 22, 2014
Filed:
Jul. 27, 2012
Chuan-jin Shiu, Zhongli, TW;
Po-shen Lin, New Taipei, TW;
Yi-ming Chang, Pingzhen, TW;
Hui-ching Yang, Zhongli, TW;
Chiung-lin Lai, Taoyuan, TW;
Chuan-Jin Shiu, Zhongli, TW;
Po-Shen Lin, New Taipei, TW;
Yi-Ming Chang, Pingzhen, TW;
Hui-Ching Yang, Zhongli, TW;
Chiung-Lin Lai, Taoyuan, TW;
Other;
Abstract
An embodiment of the invention provides a chip package which includes: a substrate having a first surface and a second surface; an optoelectronic device formed in the substrate; a conducting layer disposed on the substrate, wherein the conducting layer is electrically connected to the optoelectronic device; an insulating layer disposed between the substrate and the conducting layer; a first light shielding layer disposed on the second surface of the substrate; and a second light shielding layer disposed on the first light shielding layer and directly contacting with the first light shielding layer, wherein a contact interface is between the first light shielding layer and the second light shielding layer.