US Patent 7787186 Light converging optical sheet
All edits
Edits on 31 Oct, 2023
Golden AI
Edits made to:
Article (+394 characters)
Article
Patent abstract
An optical sheet with better brightness-enhancing effectiveness includes a substrate and pluralities of microstructures disposed on the substrate. The microstructures are spaced from one another at a distance d. The cross-section of the microstructure is formed in a triangle which has a base length D. Distance d and base length D satisfy the following equation: 0<d/(d+D)≦0.61.
Edits on 18 Sep, 2023
Golden AI
Edits made to:
Infobox (+2 properties)
Infobox
Patent Inventor Names
Chen-Sheng Lee0
Wen-Feng Cheng0
Edits on 24 May, 2023
Golden AI
Edits made to:
Infobox (+1/-1 properties)
US Patent 07787186 Light converging optical sheet US Patent 7787186 Light converging optical sheet
Infobox
Patent Number
077871860
Patent Number
77871860
Edits on 18 May, 2023
Golden AI
Edits made to:
Infobox (-1 properties)
Infobox
Official Website
Edits on 5 Apr, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
077871860
Date of Patent
August 31, 2010
0Patent Application Number
118500690
Date Filed
September 5, 2007
0Official Website
Patent Primary Examiner
Edits on 3 Jun, 2022
Golden AI
Edits made to:
Infobox (+1 properties)
Infobox
Website URL
Edits on 5 Dec, 2021
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 07787186 Light converging optical sheet
Infobox
Is a
Patent jurisdiction
Patent number
07787186
Date of patent
August 31, 2010
Patent application number
11850069
Date Filed
September 5, 2007
Patent primary examiner
Find more entities like US Patent 7787186 Light converging optical sheet
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
