TW200622362A - Diffuser plate - Google Patents

Diffuser plate

Info

Publication number
TW200622362A
TW200622362A TW093141749A TW93141749A TW200622362A TW 200622362 A TW200622362 A TW 200622362A TW 093141749 A TW093141749 A TW 093141749A TW 93141749 A TW93141749 A TW 93141749A TW 200622362 A TW200622362 A TW 200622362A
Authority
TW
Taiwan
Prior art keywords
layer
light penetrating
diffuser plate
diffusion layer
lower diffusion
Prior art date
Application number
TW093141749A
Other languages
Chinese (zh)
Other versions
TWI252344B (en
Inventor
Jau-Hung Tzeng
Original Assignee
Main Source Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Main Source Technology Co Ltd filed Critical Main Source Technology Co Ltd
Priority to TW93141749A priority Critical patent/TWI252344B/en
Application granted granted Critical
Publication of TWI252344B publication Critical patent/TWI252344B/en
Publication of TW200622362A publication Critical patent/TW200622362A/en

Links

Abstract

A diffuser plate includes a light penetrating layer, an upper diffusion layer, and a lower diffusion layer. The light penetrating layer is made of light penetrating material. The upper diffusion layer is formed on the top of light penetrating layer. The lower diffusion layer is formed on the bottom of light penetrating layer. The light source can be uniformly scattered through the upper and lower diffusion layers to enlarge the angle of view for providing a better diffusing effect.
TW93141749A 2004-12-31 2004-12-31 Diffuser plate TWI252344B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93141749A TWI252344B (en) 2004-12-31 2004-12-31 Diffuser plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93141749A TWI252344B (en) 2004-12-31 2004-12-31 Diffuser plate

Publications (2)

Publication Number Publication Date
TWI252344B TWI252344B (en) 2006-04-01
TW200622362A true TW200622362A (en) 2006-07-01

Family

ID=37565392

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93141749A TWI252344B (en) 2004-12-31 2004-12-31 Diffuser plate

Country Status (1)

Country Link
TW (1) TWI252344B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI697718B (en) * 2019-09-19 2020-07-01 暘旭光電股份有限公司 Optical film and backlight module

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI301533B (en) 2006-08-14 2008-10-01 Ind Tech Res Inst Optical diffusion module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI697718B (en) * 2019-09-19 2020-07-01 暘旭光電股份有限公司 Optical film and backlight module

Also Published As

Publication number Publication date
TWI252344B (en) 2006-04-01

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees