TW200718995A - Device having combined diffusing, collimating, and color mixing light control function - Google Patents

Device having combined diffusing, collimating, and color mixing light control function

Info

Publication number
TW200718995A
TW200718995A TW094139620A TW94139620A TW200718995A TW 200718995 A TW200718995 A TW 200718995A TW 094139620 A TW094139620 A TW 094139620A TW 94139620 A TW94139620 A TW 94139620A TW 200718995 A TW200718995 A TW 200718995A
Authority
TW
Taiwan
Prior art keywords
light control
light
color mixing
collimating
control function
Prior art date
Application number
TW094139620A
Other languages
Chinese (zh)
Inventor
Tien-Hon Chiang
Original Assignee
Emphasis Materials Inc
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 Emphasis Materials Inc filed Critical Emphasis Materials Inc
Priority to TW094139620A priority Critical patent/TW200718995A/en
Publication of TW200718995A publication Critical patent/TW200718995A/en

Links

Abstract

A light control device for a light source unit having a specific spatial intensity and/or spectral distribution is provided herein. The light control device is positioned on the path of the light from the light source unit and contains at least one of three light control functions, namely the diffusion, collimation, and color mixing, which has a spatial distribution of its processing power corresponding to the spatial intensity and/or spectral distribution of the incident light. The light control device could also directly or interactively combine two or more of the light control functions into a single device. At least one of the combined light control functions of the device has a spatial distribution of its processing power corresponding to the spatial intensity and/or spectral distribution of the incident light to the device.
TW094139620A 2005-11-11 2005-11-11 Device having combined diffusing, collimating, and color mixing light control function TW200718995A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW094139620A TW200718995A (en) 2005-11-11 2005-11-11 Device having combined diffusing, collimating, and color mixing light control function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094139620A TW200718995A (en) 2005-11-11 2005-11-11 Device having combined diffusing, collimating, and color mixing light control function

Publications (1)

Publication Number Publication Date
TW200718995A true TW200718995A (en) 2007-05-16

Family

ID=57911887

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094139620A TW200718995A (en) 2005-11-11 2005-11-11 Device having combined diffusing, collimating, and color mixing light control function

Country Status (1)

Country Link
TW (1) TW200718995A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI384283B (en) * 2007-10-04 2013-02-01 Au Optronics Corp Backlight module with light emitting diode
TWI463201B (en) * 2007-10-16 2014-12-01 3M Innovative Properties Co Higher transmission light control film
TWI702443B (en) * 2018-04-20 2020-08-21 奇美實業股份有限公司 Optical plate, optical structure, backlight module and display device with protrusions
US11106086B2 (en) 2018-04-20 2021-08-31 Chimei Corporation Optical plate with protrusions, optical structure, backlight module and display device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI384283B (en) * 2007-10-04 2013-02-01 Au Optronics Corp Backlight module with light emitting diode
TWI463201B (en) * 2007-10-16 2014-12-01 3M Innovative Properties Co Higher transmission light control film
TWI702443B (en) * 2018-04-20 2020-08-21 奇美實業股份有限公司 Optical plate, optical structure, backlight module and display device with protrusions
US11106086B2 (en) 2018-04-20 2021-08-31 Chimei Corporation Optical plate with protrusions, optical structure, backlight module and display device

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