TW200617573A - A high luminant solid-state illuminator and its applications - Google Patents

A high luminant solid-state illuminator and its applications

Info

Publication number
TW200617573A
TW200617573A TW093135634A TW93135634A TW200617573A TW 200617573 A TW200617573 A TW 200617573A TW 093135634 A TW093135634 A TW 093135634A TW 93135634 A TW93135634 A TW 93135634A TW 200617573 A TW200617573 A TW 200617573A
Authority
TW
Taiwan
Prior art keywords
solid
present
light
video display
applications
Prior art date
Application number
TW093135634A
Other languages
Chinese (zh)
Other versions
TWI262353B (en
Inventor
Chih-Lu Hsu
Chun-Chang Hung
Jeffery Lee
Original Assignee
Global Fiberoptocs 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 Global Fiberoptocs Inc filed Critical Global Fiberoptocs Inc
Priority to TW93135634A priority Critical patent/TWI262353B/en
Publication of TW200617573A publication Critical patent/TW200617573A/en
Application granted granted Critical
Publication of TWI262353B publication Critical patent/TWI262353B/en

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Abstract

The present invention relates to an illuminator for a video display apparatus that comprises one or a plurality of light panels which further comprise highly directional solid-state lighting units, wherein the light component emitted from the solid-state lighting unit has high directivity, and a light panel comprising an array of the highly directional solid-state lighting units need no additional optical elements to collimate or condense the light emitted from the light panel. The present invention also relates to the applications thereof in video display apparatuses, rear projection televisions, printers, scanners, copy machines, and more. The present invention realizes a uniform high luminous solid-state color source and video display apparatus of compact size that exhibits high utilized efficiency of a luminous flux from the light panel source and can provide an uniform image. The present invention can be used in general lighting, automobile lighting and other display systems. Its compactness, high optical utilized efficiency, brightness and uniformity, low cost design and ability to project a still or moving picture with high color reproduction capabilities make it useful in the applications described above.
TW93135634A 2004-11-19 2004-11-19 A high luminant solid-state illuminator and its applications TWI262353B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW93135634A TWI262353B (en) 2004-11-19 2004-11-19 A high luminant solid-state illuminator and its applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW93135634A TWI262353B (en) 2004-11-19 2004-11-19 A high luminant solid-state illuminator and its applications

Publications (2)

Publication Number Publication Date
TW200617573A true TW200617573A (en) 2006-06-01
TWI262353B TWI262353B (en) 2006-09-21

Family

ID=37987698

Family Applications (1)

Application Number Title Priority Date Filing Date
TW93135634A TWI262353B (en) 2004-11-19 2004-11-19 A high luminant solid-state illuminator and its applications

Country Status (1)

Country Link
TW (1) TWI262353B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI474099B (en) * 2010-07-06 2015-02-21 Seiko Epson Corp Light source device and projector
TWI477883B (en) * 2013-01-22 2015-03-21 Hon Hai Prec Ind Co Ltd Optical mechanical of rear projection type television
US9829777B2 (en) 2013-10-23 2017-11-28 Canon Kabushiki Kaisha Light source unit and projection type display apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI474099B (en) * 2010-07-06 2015-02-21 Seiko Epson Corp Light source device and projector
TWI477883B (en) * 2013-01-22 2015-03-21 Hon Hai Prec Ind Co Ltd Optical mechanical of rear projection type television
US9829777B2 (en) 2013-10-23 2017-11-28 Canon Kabushiki Kaisha Light source unit and projection type display apparatus

Also Published As

Publication number Publication date
TWI262353B (en) 2006-09-21

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