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, 2007
Filed:
Mar. 10, 2003
Jackson Hsieh, Hsinchu Hsien, TW;
Jichen Wu, Hsinchu Hsien, TW;
Jackson Hsieh, Hsinchu Hsien, TW;
Jichen Wu, Hsinchu Hsien, TW;
Kingpak Technology Inc., Hsinchu Hsien, TW;
Abstract
A method for manufacturing an image sensor includes the steps of: providing a substrate having an upper surface and a lower surface; mounting a frame layer on the upper surface of the substrate to form a cavity together with the substrate; mounting a photosensitive chip, which is formed with a plurality of bonding pads, to the upper surface of the substrate, the photosensitive chip being located within the cavity; providing a plurality of wires to electrically connect the bonding pads of the photosensitive chip to the substrate; supplying an adhesive medium to the cavity; placing a transparent layer on the frame layer to cover the photosensitive chip so as to form the image sensor; and rotating the image sensor to make the adhesive medium be uniformly distributed over the upper surface of the substrate so that particles within the cavity are adhered to the adhesive medium.