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:
Aug. 25, 2015
Filed:
Jul. 18, 2012
Yat Kit Tsui, Hong Kong, HK;
Dan Yang, Hong Kong, HK;
Pui Chung Law, Hong Kong, HK;
Hong Kong Applied Science and Technology Research Institute Company Limited, Hong Kong Science Park, Shatin, New Territories, Hong Kong, CN;
Abstract
The present invention relates to a semiconductor device packaged at the wafer level such that an entire packaged device is formed prior to separation of individual devices. The semiconductor device package includes a semiconductor chip having one or more bonding pads associated with the chip and a protective layer bonded over the semiconductor chip. An insulation layer is positioned on at least side edges and a lower surface of the semiconductor chip. Interconnection/bump metallization is positioned adjacent one or more side edges of the semiconductor chip and is electrically connected to at least one bonding pad. A compact image sensor package can be formed that is vertically integrated with a digital signal processor and memory chip along with lenses and a protective cover.