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:
Feb. 12, 2008
Filed:
Jul. 24, 2004
Ho Seob Kim, Cheonan-si, KR;
Ho Seob Kim, Cheonan-si, KR;
CEBT Co., Ltd., Asan-Si, KR;
Abstract
The present invention provides a method for manufacturing a lens assembly of a microcolumn having a plurality of microlenses and a plurality of insulating layers alternately interposed between the microlenses. The method includes forming at least one first microlens assembly set (set) by anodic-bonding an insulating layer () and a microlens () together; layering a second microlens assembly set (set) on the first microlens assembly set (set); and scanning a laser beam, thus welding the first microlens assembly set (set) to the microlens of the second microlens assembly set (set). The method of the present invention further includes anodic-bonding the microlens assembly sets together.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile