DE112006001075T5 - Scanlinienausrichtung in Rastermuster - Google Patents
Scanlinienausrichtung in Rastermuster Download PDFInfo
- Publication number
- DE112006001075T5 DE112006001075T5 DE112006001075T DE112006001075T DE112006001075T5 DE 112006001075 T5 DE112006001075 T5 DE 112006001075T5 DE 112006001075 T DE112006001075 T DE 112006001075T DE 112006001075 T DE112006001075 T DE 112006001075T DE 112006001075 T5 DE112006001075 T5 DE 112006001075T5
- Authority
- DE
- Germany
- Prior art keywords
- mirror
- scan
- scan line
- odd
- light
- 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.)
- Withdrawn
Links
- 238000010408 sweeping Methods 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 12
- 230000000737 periodic effect Effects 0.000 claims description 10
- 230000004044 response Effects 0.000 claims description 10
- 230000010355 oscillation Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 10
- 239000004065 semiconductor Substances 0.000 description 5
- 239000013078 crystal Substances 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241001025261 Neoraja caerulea Species 0.000 description 1
- 230000005679 Peltier effect Effects 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/02—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only
- H04N3/08—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving reflector
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3129—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] scanning a light beam on the display screen
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US11/116,646 US7059523B1 (en) | 2005-04-28 | 2005-04-28 | Scan line alignment in raster pattern |
| US11/116,646 | 2005-04-28 | ||
| PCT/US2006/015504 WO2006116329A1 (en) | 2005-04-28 | 2006-04-20 | Scan line alignment in raster pattern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112006001075T5 true DE112006001075T5 (de) | 2008-03-13 |
Family
ID=36576327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112006001075T Withdrawn DE112006001075T5 (de) | 2005-04-28 | 2006-04-20 | Scanlinienausrichtung in Rastermuster |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7059523B1 (https=) |
| JP (1) | JP5392894B2 (https=) |
| CN (1) | CN100541518C (https=) |
| DE (1) | DE112006001075T5 (https=) |
| WO (1) | WO2006116329A1 (https=) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7665853B2 (en) * | 2006-06-05 | 2010-02-23 | Symbol Technologies, Inc. | Arrangement for, and method of, enhancing image projection by holding scan mirror steady during part of mirror drive cycle |
| US7751045B2 (en) * | 2008-01-30 | 2010-07-06 | Corning Incorporated | Methods and system for aligning optical packages |
| US7997742B2 (en) * | 2008-03-25 | 2011-08-16 | Microvision, Inc. | Capacitive comb feedback for high speed scan mirror |
| US20090251670A1 (en) * | 2008-04-03 | 2009-10-08 | Motorola, Inc. | Optical feedback for high speed scan mirror |
| KR101617446B1 (ko) | 2009-04-10 | 2016-05-02 | 엘지이노텍 주식회사 | 레이져 투사를 수행하는 휴대 단말기 |
| JP5348036B2 (ja) * | 2010-03-19 | 2013-11-20 | 船井電機株式会社 | 表示装置 |
| WO2015019370A1 (en) * | 2013-08-06 | 2015-02-12 | Datalogic Ip Tech S.R.L. | Laser light beam scanning device for reading coded information |
| CN104883549B (zh) * | 2014-02-28 | 2017-03-15 | 光宝电子(广州)有限公司 | 扫描投影机及其扫描影像的同步方法 |
| JP6528124B2 (ja) * | 2015-05-22 | 2019-06-12 | パナソニックＩｐマネジメント株式会社 | レーザ光源装置および表示装置 |
| US11301657B2 (en) | 2016-08-25 | 2022-04-12 | Cognex Corporation | Optical imaging devices and methods |
| US9996721B2 (en) | 2016-08-25 | 2018-06-12 | Cognex Corporation | Optical imaging devices and methods |
| US20230254458A1 (en) * | 2022-02-09 | 2023-08-10 | First International Computer, Inc. | Laser beam scanning system with phase calibration and compensation |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4943154A (en) * | 1988-02-25 | 1990-07-24 | Matsushita Electric Industrial Co., Ltd. | Projection display apparatus |
| US5170250A (en) * | 1991-02-06 | 1992-12-08 | Hughes Aircraft Company | Full-color light valve projection apparatus having internal image registration system |
| EP0504813B1 (en) * | 1991-03-19 | 1998-03-04 | Hitachi, Ltd. | Method for projecting an image obtained by using liquid crystal panels and display apparatus for realizing the same |
| JP2723043B2 (ja) * | 1994-06-13 | 1998-03-09 | 日本電気株式会社 | 光ビーム走査装置 |
| JP4174345B2 (ja) * | 2003-03-03 | 2008-10-29 | キヤノン株式会社 | 光偏向器および光偏向器の制御方法 |
-
2005
- 2005-04-28 US US11/116,646 patent/US7059523B1/en not_active Expired - Lifetime
-
2006
- 2006-04-20 CN CNB2006800199466A patent/CN100541518C/zh not_active Expired - Fee Related
- 2006-04-20 WO PCT/US2006/015504 patent/WO2006116329A1/en not_active Ceased
- 2006-04-20 JP JP2008509013A patent/JP5392894B2/ja not_active Expired - Fee Related
- 2006-04-20 DE DE112006001075T patent/DE112006001075T5/de not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| WO2006116329A1 (en) | 2006-11-02 |
| US7059523B1 (en) | 2006-06-13 |
| JP2008539464A (ja) | 2008-11-13 |
| CN100541518C (zh) | 2009-09-16 |
| JP5392894B2 (ja) | 2014-01-22 |
| CN101189619A (zh) | 2008-05-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8127 | New person/name/address of the applicant |
Owner name: MICROVISION, INC. ( N. D. GES. D. STAATES DELA, US |
|
| R081 | Change of applicant/patentee |
Owner name: MICROVISION, INC. ( N. D. GES. D. STAATES DELA, US Free format text: FORMER OWNER: SYMBOL TECHNOLOGIES, INC., HOLTSVILLE, N.Y., US Effective date: 20110330 |
|
| R012 | Request for examination validly filed |
Effective date: 20121129 |
|
| R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: G06K0007100000 Ipc: G02B0026100000 |
|
| R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: G06K0007100000 Ipc: G02B0026100000 Effective date: 20131217 |
|
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
| R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20141101 |