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:
Jan. 24, 2006
Filed:
Jul. 23, 2004
Eun-hyoung Cho, Seoul, KR;
Myung-bok Lee, Suwon-si, KR;
Jin-seung Sohn, Seoul, KR;
Mee-suk Jung, Suwon-si, KR;
Hae-sung Kim, Hwasung-si, KR;
Eun-hyoung Cho, Seoul, KR;
Myung-bok Lee, Suwon-si, KR;
Jin-seung Sohn, Seoul, KR;
Mee-suk Jung, Suwon-si, KR;
Hae-sung Kim, Hwasung-si, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
A method of manufacturing a micro-lens in which at least one first lens is first molded using a compression technique. A lens holder is produced including a hole in which the first lens is seated. A second lens is formed on a bottom surface of the lens holder. The first and second lenses are combined by aligning the first and second lenses along an optical axis in the hole of the lens holder. Thus, a hybrid micro-lens composed of a diffractive lens and a refractive lens, along with an array of the hybrid micro-lenses are easily manufactured.