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TWI349113B - Optical system for stereo projection - Google Patents

Optical system for stereo projection

Info

Publication number
TWI349113B
TWI349113B TW096139172A TW96139172A TWI349113B TW I349113 B TWI349113 B TW I349113B TW 096139172 A TW096139172 A TW 096139172A TW 96139172 A TW96139172 A TW 96139172A TW I349113 B TWI349113 B TW I349113B
Authority
TW
Taiwan
Prior art keywords
optical system
stereo projection
stereo
projection
optical
Prior art date
Application number
TW096139172A
Other languages
Chinese (zh)
Other versions
TW200918946A (en
Inventor
I Pen Chien
Yuan Yu Lin
Original Assignee
Hon Hai Prec Ind 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 Hon Hai Prec Ind Co Ltd filed Critical Hon Hai Prec Ind Co Ltd
Priority to TW096139172A priority Critical patent/TWI349113B/en
Publication of TW200918946A publication Critical patent/TW200918946A/en
Application granted granted Critical
Publication of TWI349113B publication Critical patent/TWI349113B/en

Links

TW096139172A 2007-10-19 2007-10-19 Optical system for stereo projection TWI349113B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW096139172A TWI349113B (en) 2007-10-19 2007-10-19 Optical system for stereo projection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW096139172A TWI349113B (en) 2007-10-19 2007-10-19 Optical system for stereo projection

Publications (2)

Publication Number Publication Date
TW200918946A TW200918946A (en) 2009-05-01
TWI349113B true TWI349113B (en) 2011-09-21

Family

ID=44726929

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096139172A TWI349113B (en) 2007-10-19 2007-10-19 Optical system for stereo projection

Country Status (1)

Country Link
TW (1) TWI349113B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9057881B2 (en) 2012-04-17 2015-06-16 Delta Electronics, Inc. Illumination system for a projection apparatus and projection apparatus
US9122068B2 (en) 2012-02-22 2015-09-01 Delta Electronics, Inc. Polarization converting element group for projection apparatus and projection apparatus
CN108803204A (en) * 2017-04-28 2018-11-13 宏碁股份有限公司 Projector and operating method of projector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9122068B2 (en) 2012-02-22 2015-09-01 Delta Electronics, Inc. Polarization converting element group for projection apparatus and projection apparatus
US9057881B2 (en) 2012-04-17 2015-06-16 Delta Electronics, Inc. Illumination system for a projection apparatus and projection apparatus
CN108803204A (en) * 2017-04-28 2018-11-13 宏碁股份有限公司 Projector and operating method of projector

Also Published As

Publication number Publication date
TW200918946A (en) 2009-05-01

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Legal Events

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