Invention Grant
- Patent Title: Lens sheet for microlens and lenticular lens
- Patent Title (中): 镜片片用于微透镜和双凸透镜
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Application No.: US13324412Application Date: 2011-12-13
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Publication No.: US08503083B2Publication Date: 2013-08-06
- Inventor: Jeong Sik Seo
- Applicant: Jeong Sik Seo
- Agency: Kile Park Reed & Houtteman PLLC
- Priority: KR10-2010-0127190 20101213
- Main IPC: G02B27/10
- IPC: G02B27/10

Abstract:
A lens sheet for both a microlens and a lenticular lens includes a first lenticular lens layer having semicircular convex lenses which are arranged in parallel; a refraction control adhesive layer formed under the first lenticular lens layer; a second lenticular lens layer formed under the refraction control adhesive layer and having semicircular convex lenses which are arranged in parallel; a focal distance layer formed under the second lenticular lens layer; and a three-dimensional layer formed under the focal distance layer, wherein an extension direction of the semicircular convex lenses arranged in the first lenticular lens layer and an extension direction of the semicircular convex lenses arranged in the second lenticular lens layer are crossed with each other.
Public/Granted literature
- US20120147474A1 LENS SHEET FOR MICROLENS AND LENTICULAR LENS Public/Granted day:2012-06-14
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