TW200834216A - Projecting device with dual directions - Google Patents

Projecting device with dual directions

Info

Publication number
TW200834216A
TW200834216A TW096104414A TW96104414A TW200834216A TW 200834216 A TW200834216 A TW 200834216A TW 096104414 A TW096104414 A TW 096104414A TW 96104414 A TW96104414 A TW 96104414A TW 200834216 A TW200834216 A TW 200834216A
Authority
TW
Taiwan
Prior art keywords
reflection surface
projecting device
dual directions
projecting
mirror
Prior art date
Application number
TW096104414A
Other languages
Chinese (zh)
Other versions
TWI318327B (en
Inventor
zhong-you Xie
Guo-Ming Cai
ming-zhi Chen
Original Assignee
Nat Chin Yi Inst Technology
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 Nat Chin Yi Inst Technology filed Critical Nat Chin Yi Inst Technology
Priority to TW096104414A priority Critical patent/TW200834216A/en
Publication of TW200834216A publication Critical patent/TW200834216A/en
Application granted granted Critical
Publication of TWI318327B publication Critical patent/TWI318327B/zh

Links

Landscapes

  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

Disclosed herein is a projecting device with dual directions, including a light source. The light emitted by the light source travels through a displaying unit and guided to a reflection surface of a mirror by a lens set. The mirror is controlled to pivotably rotate by a driving unit. When rotated to a specific angle, a first and a second projecting lenses can be made to face respectively to the reflection surface so as to project the light reflected by the reflection surface through the first and the second projecting lenses.
TW096104414A 2007-02-07 2007-02-07 Projecting device with dual directions TW200834216A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW096104414A TW200834216A (en) 2007-02-07 2007-02-07 Projecting device with dual directions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW096104414A TW200834216A (en) 2007-02-07 2007-02-07 Projecting device with dual directions

Publications (2)

Publication Number Publication Date
TW200834216A true TW200834216A (en) 2008-08-16
TWI318327B TWI318327B (en) 2009-12-11

Family

ID=44819400

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096104414A TW200834216A (en) 2007-02-07 2007-02-07 Projecting device with dual directions

Country Status (1)

Country Link
TW (1) TW200834216A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113504697A (en) * 2021-06-30 2021-10-15 歌尔光学科技有限公司 Projection light machine
CN115657414A (en) * 2021-07-06 2023-01-31 华为技术有限公司 Display device and imaging method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113504697A (en) * 2021-06-30 2021-10-15 歌尔光学科技有限公司 Projection light machine
CN115657414A (en) * 2021-07-06 2023-01-31 华为技术有限公司 Display device and imaging method

Also Published As

Publication number Publication date
TWI318327B (en) 2009-12-11

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Legal Events

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