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:
Apr. 01, 2008
Filed:
Aug. 30, 2004
Myung-bok Lee, Suwon-si, KR;
Jin-seung Shon, Seoul, KR;
Mee-suk Jung, Suwon-si, KR;
Eun-hyoung Cho, Seoul, KR;
Hae-sung Kim, Yongin-si, KR;
Myung-bok Lee, Suwon-si, KR;
Jin-seung Shon, Seoul, KR;
Mee-suk Jung, Suwon-si, KR;
Eun-hyoung Cho, Seoul, KR;
Hae-sung Kim, Yongin-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A micro-lens array and manufacturing method. A hybrid micro-lens in which a refractive lens and a diffraction lens are formed includes: a refractive lens; a first ultraviolet hardening material which is bonded on a curved surface of the refractive lens to form an aspheric surface; a support substrate including a concave portion into which the refractive lens is inserted and supported; and a diffraction lens which is formed at a position corresponding to the refractive lens disposed on the support substrate.