TW200741248A - Apparatus for adjusting position of mirror and image forming apparatus having the same - Google Patents

Apparatus for adjusting position of mirror and image forming apparatus having the same

Info

Publication number
TW200741248A
TW200741248A TW095114084A TW95114084A TW200741248A TW 200741248 A TW200741248 A TW 200741248A TW 095114084 A TW095114084 A TW 095114084A TW 95114084 A TW95114084 A TW 95114084A TW 200741248 A TW200741248 A TW 200741248A
Authority
TW
Taiwan
Prior art keywords
mirror
adjustment
plate
support frame
image forming
Prior art date
Application number
TW095114084A
Other languages
English (en)
Other versions
TWI291039B (en
Inventor
Edward-Hy Lin
Aiven Huang
Original Assignee
Benq Corp
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 Benq Corp filed Critical Benq Corp
Priority to TW095114084A priority Critical patent/TWI291039B/zh
Priority to US11/737,604 priority patent/US20070247597A1/en
Publication of TW200741248A publication Critical patent/TW200741248A/zh
Application granted granted Critical
Publication of TWI291039B publication Critical patent/TWI291039B/zh

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/14—Details
    • G03B21/28—Reflectors in projection beam

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mounting And Adjusting Of Optical Elements (AREA)
  • Projection Apparatus (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Lens Barrels (AREA)
TW095114084A 2006-04-20 2006-04-20 Apparatus for adjusting position of mirror and image forming apparatus having the same TWI291039B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW095114084A TWI291039B (en) 2006-04-20 2006-04-20 Apparatus for adjusting position of mirror and image forming apparatus having the same
US11/737,604 US20070247597A1 (en) 2006-04-20 2007-04-19 Apparatus for adjusting position of mirror

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095114084A TWI291039B (en) 2006-04-20 2006-04-20 Apparatus for adjusting position of mirror and image forming apparatus having the same

Publications (2)

Publication Number Publication Date
TW200741248A true TW200741248A (en) 2007-11-01
TWI291039B TWI291039B (en) 2007-12-11

Family

ID=38619143

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095114084A TWI291039B (en) 2006-04-20 2006-04-20 Apparatus for adjusting position of mirror and image forming apparatus having the same

Country Status (2)

Country Link
US (1) US20070247597A1 (zh)
TW (1) TWI291039B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103513498A (zh) * 2012-06-15 2014-01-15 台达电子工业股份有限公司 光学装置及其支撑架

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI311681B (en) * 2006-07-04 2009-07-01 Coretronic Corporatio Reflective mirror module and projection apparatus using the same
CN102928940A (zh) * 2011-08-11 2013-02-13 中强光电股份有限公司 光学投影系统及其镜片调整装置
JP6668635B2 (ja) * 2014-10-27 2020-03-18 セイコーエプソン株式会社 光学補償素子調整機構及びプロジェクター
JP2017027046A (ja) * 2015-07-16 2017-02-02 キヤノン株式会社 角度調整装置、および画像表示装置
US11194236B2 (en) * 2019-11-22 2021-12-07 Ricoh Company, Ltd. Optical-element angle adjustment device and image projection device
CN115524905A (zh) * 2022-10-27 2022-12-27 浙江必虎科技有限公司 一种蓝色平面镜调节机构
CN115616730A (zh) * 2022-10-27 2023-01-17 浙江必虎科技有限公司 一种蓝穿黄反镜调节机构

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2754722A (en) * 1954-01-21 1956-07-17 Thomas B Howell Composite optical image projection apparatus
US2944461A (en) * 1957-02-18 1960-07-12 Thomas B Howell Projection equipment
US4386372A (en) * 1981-08-31 1983-05-31 Zenith Radio Corporation Optical mirror adjustment means for a projection television receiver
US4519677A (en) * 1983-05-06 1985-05-28 Bock Products, Inc. Power-operated vehicle mirror
DE68923333T2 (de) * 1988-09-08 1995-12-07 Canon Kk Bildlesegerät.
DE4017152A1 (de) * 1990-05-28 1991-12-05 Arnold Karl H Masch Umlenkspiegelgehaeuse fuer lasermaterialbearbeitungssysteme und strahlweiche
US6003999A (en) * 1996-04-04 1999-12-21 Nikon Corporation Mirror recoil preventing device
JPH10319501A (ja) * 1997-05-21 1998-12-04 Canon Inc リアプロジェクションモニタ
DE10064647A1 (de) * 2000-12-22 2002-07-11 Mekra Lang Gmbh & Co Kg Rückblickspiegel, insbesondere für Kraftfahrzeuge
US6490072B2 (en) * 2001-01-12 2002-12-03 Lexmark International, Inc. Mirror angle adjustment and mounting system for a laser scanner device
JP4023314B2 (ja) * 2002-12-24 2007-12-19 セイコーエプソン株式会社 光学部品用筐体、光学装置、およびプロジェクタ
TW566792U (en) * 2003-01-08 2003-12-11 Coretronic Corp Adjusting apparatus for projection
US7686458B2 (en) * 2004-08-18 2010-03-30 Mitsubishi Electric Corporation Supporting mechanism of reflector and projection apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103513498A (zh) * 2012-06-15 2014-01-15 台达电子工业股份有限公司 光学装置及其支撑架
US8985788B2 (en) 2012-06-15 2015-03-24 Delta Electronics, Inc. Optical apparatus and support stand thereof
CN103513498B (zh) * 2012-06-15 2016-08-17 台达电子工业股份有限公司 光学装置及其支撑架

Also Published As

Publication number Publication date
TWI291039B (en) 2007-12-11
US20070247597A1 (en) 2007-10-25

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Legal Events

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