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:
Dec. 26, 2017
Filed:
Jan. 19, 2017
Xintec Inc., Taoyuan, TW;
Ho-Yin Yiu, Hsinchu, TW;
Chi-Chang Liao, Pingtung, TW;
Shih-Yi Lee, Taoyuan, TW;
Yen-Kang Raw, Zhunan Township, TW;
XINTEC INC., Taoyuan, TW;
Abstract
This present invention provides a chip scale sensing chip package, comprising: a sensing chip with a first top surface and a first bottom surface opposite to each other, comprising: a sensing device adjacent to the first top surface; and a plurality of conductive pads adjacent to first top surface and the sensing device; a wiring layer formed on the first bottom surface and connected to each of the conductive pads; a dam having a supporter with a first opening and a spacer with a second opening formed on the first top surface, wherein the supporter is within the second opening and adjacent to the spacer, and the spacer is higher than the supporter by a predetermined distance d; a lens formed on the first top surface exposed by the first opening and above the sensing device; and an optical filter deposed on the supporter and above the lens.