JP4094864B2 - 光偏向素子およびその駆動方法 - Google Patents
光偏向素子およびその駆動方法 Download PDFInfo
- Publication number
- JP4094864B2 JP4094864B2 JP2002035068A JP2002035068A JP4094864B2 JP 4094864 B2 JP4094864 B2 JP 4094864B2 JP 2002035068 A JP2002035068 A JP 2002035068A JP 2002035068 A JP2002035068 A JP 2002035068A JP 4094864 B2 JP4094864 B2 JP 4094864B2
- Authority
- JP
- Japan
- Prior art keywords
- deflection element
- optical deflection
- liquid crystal
- group
- element according
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
- 230000003287 optical effect Effects 0.000 title claims description 38
- 238000000034 method Methods 0.000 title claims description 17
- 239000004973 liquid crystal related substance Substances 0.000 claims description 33
- 230000005684 electric field Effects 0.000 claims description 10
- 230000001788 irregular Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 239000011295 pitch Substances 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000005685 electric field effect Effects 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000005268 rod-like liquid crystal Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Images
Landscapes
- Laser Beam Printer (AREA)
- Liquid Crystal (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002035068A JP4094864B2 (ja) | 2002-02-13 | 2002-02-13 | 光偏向素子およびその駆動方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002035068A JP4094864B2 (ja) | 2002-02-13 | 2002-02-13 | 光偏向素子およびその駆動方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003233094A JP2003233094A (ja) | 2003-08-22 |
| JP2003233094A5 JP2003233094A5 (https=) | 2005-08-25 |
| JP4094864B2 true JP4094864B2 (ja) | 2008-06-04 |
Family
ID=27777368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002035068A Expired - Fee Related JP4094864B2 (ja) | 2002-02-13 | 2002-02-13 | 光偏向素子およびその駆動方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4094864B2 (https=) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5073150B2 (ja) * | 2003-06-30 | 2012-11-14 | 旭硝子株式会社 | 光偏向器および光走査装置 |
| JP4541721B2 (ja) * | 2004-02-20 | 2010-09-08 | 株式会社リコー | 光学素子、これを用いた画像表示装置および画像表示方法 |
| JP4687073B2 (ja) * | 2004-11-01 | 2011-05-25 | 株式会社ニコン | 液晶光学素子アレイおよび液晶装置 |
| US7684100B2 (en) | 2004-11-26 | 2010-03-23 | Ricoh Company, Ltd. | Optical-element holding device, method of adjusting shape of optical element, optical-element shape adjusting device, method of correcting scanning line variation, optical scanning device, and image forming apparatus |
| JP4632823B2 (ja) | 2005-03-17 | 2011-02-16 | 株式会社リコー | 光走査装置および画像形成装置 |
| US7826116B2 (en) | 2006-03-03 | 2010-11-02 | Ricoh Company, Ltd. | Optical scanning device and image forming apparatus |
| JP5388711B2 (ja) * | 2009-06-12 | 2014-01-15 | シチズンホールディングス株式会社 | 液晶光学素子 |
| US20130329174A1 (en) * | 2011-01-26 | 2013-12-12 | Sharp Kabushiki Kaisha | Optical deflecting element |
| JP2013205602A (ja) * | 2012-03-28 | 2013-10-07 | Dhs:Kk | 三次元画像表示方法 |
| US20150248031A1 (en) * | 2012-08-28 | 2015-09-03 | Sharp Kabushiki Kaisha | Light deflection device and method for driving light deflection element |
| GB2508845A (en) * | 2012-12-12 | 2014-06-18 | Sharp Kk | Analogue multi-pixel drive |
| JP2016136165A (ja) * | 2013-05-08 | 2016-07-28 | カラーリンク・ジャパン 株式会社 | 光学装置 |
| CN106896614A (zh) * | 2017-03-30 | 2017-06-27 | 浙江大学 | 一种液晶阵列光线方向调控器件及其应用 |
| JP6933025B2 (ja) * | 2017-07-14 | 2021-09-08 | 凸版印刷株式会社 | 距離測定装置 |
-
2002
- 2002-02-13 JP JP2002035068A patent/JP4094864B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003233094A (ja) | 2003-08-22 |
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