Invention Grant
- Patent Title: Light diffusing article with GRIN lenses
- Patent Title (中): 光散射物品与GRIN透镜
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Application No.: US12286156Application Date: 2008-09-29
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Publication No.: US07768602B2Publication Date: 2010-08-03
- Inventor: Edward E. LaFleur , Edwin H. Nungesser , Jiun-Chen Wu , Didier Debier
- Applicant: Edward E. LaFleur , Edwin H. Nungesser , Jiun-Chen Wu , Didier Debier
- Applicant Address: US PA Philadelphia
- Assignee: Rohm and Haas Company
- Current Assignee: Rohm and Haas Company
- Current Assignee Address: US PA Philadelphia
- Agent Stephen T. Falk
- Main IPC: G02F1/1335
- IPC: G02F1/1335
Abstract:
A light diffusing article that has, on at least one surface, convergent lens particles or divergent lens particles.
Public/Granted literature
- US20090097123A1 Light diffusing articles Public/Granted day:2009-04-16
Information query
IPC分类:
