TW200742868A - Optical combiner module and projection apparatus - Google Patents

Optical combiner module and projection apparatus

Info

Publication number
TW200742868A
TW200742868A TW095116625A TW95116625A TW200742868A TW 200742868 A TW200742868 A TW 200742868A TW 095116625 A TW095116625 A TW 095116625A TW 95116625 A TW95116625 A TW 95116625A TW 200742868 A TW200742868 A TW 200742868A
Authority
TW
Taiwan
Prior art keywords
area
dichroic filter
projection apparatus
light source
combiner module
Prior art date
Application number
TW095116625A
Other languages
Chinese (zh)
Inventor
Kuang-Hua Chang
Original Assignee
Prodisc Technology 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 Prodisc Technology Inc filed Critical Prodisc Technology Inc
Priority to TW095116625A priority Critical patent/TW200742868A/en
Publication of TW200742868A publication Critical patent/TW200742868A/en

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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

An optical combiner module includes a first dichroic filter, a second dichroic filter, at least one first light source and at least one second light source. The first dichroic filter and the second dichroic filter intersect with an angle, which forms a first area, a second area opposite to the first area, a third area and an optical combination area opposite to the third area. The first light source is disposed in the first area and emits a first light beam reflected to the optical combination area by the first dichroic filter. The second light source is disposed in the second area and emits a second light beam reflected to the optical combination area by the second dichroic filter. A projection apparatus is also disclosed.
TW095116625A 2006-05-10 2006-05-10 Optical combiner module and projection apparatus TW200742868A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW095116625A TW200742868A (en) 2006-05-10 2006-05-10 Optical combiner module and projection apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095116625A TW200742868A (en) 2006-05-10 2006-05-10 Optical combiner module and projection apparatus

Publications (1)

Publication Number Publication Date
TW200742868A true TW200742868A (en) 2007-11-16

Family

ID=57914207

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095116625A TW200742868A (en) 2006-05-10 2006-05-10 Optical combiner module and projection apparatus

Country Status (1)

Country Link
TW (1) TW200742868A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019080819A1 (en) * 2017-10-23 2019-05-02 上海必修福企业管理有限公司 Light generation method and system
US10495959B2 (en) 2018-04-17 2019-12-03 Coretronic Corporation Projector and illumination system thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019080819A1 (en) * 2017-10-23 2019-05-02 上海必修福企业管理有限公司 Light generation method and system
EP3702838A4 (en) * 2017-10-23 2021-08-11 Shanghai Bixiufu Enterprise Management Co., Ltd. Light generation method and system
US11281105B2 (en) 2017-10-23 2022-03-22 Shanghai Bixiufu Enterprise Management Co., Ltd. Light generation method and system
US10495959B2 (en) 2018-04-17 2019-12-03 Coretronic Corporation Projector and illumination system thereof

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