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:
Sep. 30, 1997
Filed:
Jun. 06, 1995
LG Semicon Co., Ltd., Chungcheongbuk-do, KR;
Abstract
This invention relates to microlenses of the solid state image sensing element and the method for fabricating the microlenses of the solid image sensing elements, which provides a solid state image sensing element including a substrate, photo diode areas each having a plurality of photo diodes in matrix array formed on the substrate, a flat area formed over the substrate including the photo diode areas, color filter layers formed in predetermined areas on the flat area, a top coating layer formed over the substrate including the color filter areas, stripe microlenses each having a flat upper surface arranged correspond corresponding to the photo diodes arranged in one direction in the photo diode areas and formed on the top coating layer, and mosaic microlenses formed on the flat upper surface of the stripe microlens each arranged corresponding to each of the photo diodes in the photo diode area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile