JP2006519421A5 - - Google Patents
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- JP2006519421A5 JP2006519421A5 JP2006508782A JP2006508782A JP2006519421A5 JP 2006519421 A5 JP2006519421 A5 JP 2006519421A5 JP 2006508782 A JP2006508782 A JP 2006508782A JP 2006508782 A JP2006508782 A JP 2006508782A JP 2006519421 A5 JP2006519421 A5 JP 2006519421A5
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- conjugate
- magnifier
- diffractive
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- 230000003287 optical effect Effects 0.000 claims 13
- 239000000463 material Substances 0.000 claims 6
- 239000007787 solid Substances 0.000 claims 1
Claims (3)
- (A)マイクロディスプレイおよび
(B)人間の眼によって見るための前記マイクロディスプレイの拡大像を生成するためのマグニファイアであって、焦点距離f0、前記人間の眼の方向における長共役側、前記マイクロディスプレイの方向における短共役側および前記長共役側から前記短共役側に通過する光に関するfナンバーf#を有するマグニファイアを具備し、前記マグニファイアが、前記長共役側から前記短共役側に向かって順に
(I)前記長共役の方向において凸面である第1の面を有し、焦点距離f1を有する第1の素子と、
(II)光学材料のブロックと、
(III)前記短共役の方向において凸面である第2の面を有し、焦点距離f2を有する第2の素子と、を具備し、
(a)f1>0でありそして
(b)f2>0でありそして
(c)前記マグニファイアが、前記マグニファイアの短共役側より長共役側に近い回折面を具備し、及び/又は、
(d)前記第1の面が回折面であるか、または前記第2の面が回折面であるか、または前記マグニファイアが前記第1の面および前記第2の面とは別の回折面を具備し、前記光学系は以下の1つ以上の関係を満たす、
(i)f 1 /f 2 >1.0、及び/又は、
(ii)f 1 /f 0 >1.3、及び/又は、
(iii)前記長共役側から前記短共役側に向かって光学系を通過し、前記マイクロディスプレイで収束する軸方向の光が前記回折面でビームの直径を有し、その最大値がdであり、前記ビームの直径の値d、前記焦点距離f0および前記fナンバーが関係
(f#・d)/f0>0.4
を満たす光学系。 - (a)前記第1の面が回折面であり及び/又は、
(b)前記第1の面が回折面であり、そして回折性かつ非球面状であり及び/又は、
(c)前記第1の面および前記第2の面が非球面であり及び/又は、
(d)前記マグニファイアがその短共役側でテレセントリックであり及び/又は、
(e)前記第1の素子、前記光学材料のブロックおよび前記第2の素子が一個固体部品として成形され及び/又は、
(f)前記光学材料のブロックを通過する光路が折り曲げられ及び/又は、
(g)前記光学系が関係
30ミリメートル≦T≦45ミリメートル(式中、Tは第1の面と前記第2の面との間の距離である)を満たし及び/又は、
(h)前記ビーム直径の値d、前記焦点距離f 0 および前記fナンバーが関係
(f#・d)/f 0 >0.8
を満たす、
という特性の1つ以上を有する、請求項1に記載の光学系。 - (a)前記光学材料のブロックが長共役面を有し、
(b)前記第1の素子が長共役面および短共役面を有し、前記長共役面が第1の面であり、
(c)前記第1の素子の前記短共役面が前記光学材料のブロックの前記長共役面から離隔され、
(d)前記第1の素子の前記短共役面または前記光学材料のブロックの前記長共役面が回折面である、請求項1に記載の光学系。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US45196303P | 2003-03-05 | 2003-03-05 | |
PCT/US2004/005103 WO2004079431A1 (en) | 2003-03-05 | 2004-02-20 | Diffractive lens |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006519421A JP2006519421A (ja) | 2006-08-24 |
JP2006519421A5 true JP2006519421A5 (ja) | 2007-03-01 |
Family
ID=32962671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006508782A Withdrawn JP2006519421A (ja) | 2003-03-05 | 2004-02-20 | 回折レンズ |
Country Status (8)
Country | Link |
---|---|
US (1) | US6980365B2 (ja) |
EP (1) | EP1599754A1 (ja) |
JP (1) | JP2006519421A (ja) |
KR (1) | KR20050106480A (ja) |
CN (1) | CN100383598C (ja) |
MX (1) | MXPA05009442A (ja) |
TW (1) | TW200502577A (ja) |
WO (1) | WO2004079431A1 (ja) |
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BRPI0713005A2 (pt) * | 2006-06-12 | 2012-04-17 | Johnson & Johnson Vision Care | método para reduzir o consumo de energia com lentes eletro-ópticas |
GB2468997A (en) | 2008-01-22 | 2010-09-29 | Univ Arizona State | Head-mounted projection display using reflective microdisplays |
WO2010123934A1 (en) | 2009-04-20 | 2010-10-28 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | Optical see-through free-form head-mounted display |
US9335604B2 (en) | 2013-12-11 | 2016-05-10 | Milan Momcilo Popovich | Holographic waveguide display |
US11726332B2 (en) | 2009-04-27 | 2023-08-15 | Digilens Inc. | Diffractive projection apparatus |
US20110075257A1 (en) | 2009-09-14 | 2011-03-31 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | 3-Dimensional electro-optical see-through displays |
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WO2013167864A1 (en) | 2012-05-11 | 2013-11-14 | Milan Momcilo Popovich | Apparatus for eye tracking |
WO2014062912A1 (en) | 2012-10-18 | 2014-04-24 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | Stereoscopic displays with addressable focus cues |
US9933684B2 (en) | 2012-11-16 | 2018-04-03 | Rockwell Collins, Inc. | Transparent waveguide display providing upper and lower fields of view having a specific light output aperture configuration |
WO2014188149A1 (en) | 2013-05-20 | 2014-11-27 | Milan Momcilo Popovich | Holographic waveguide eye tracker |
WO2015015138A1 (en) | 2013-07-31 | 2015-02-05 | Milan Momcilo Popovich | Method and apparatus for contact image sensing |
IL247588B2 (en) | 2014-03-05 | 2023-12-01 | Univ Arizona | A three-dimensional wearable display for augmented reality with a focus that can be changed and/or object recognition |
WO2016020632A1 (en) | 2014-08-08 | 2016-02-11 | Milan Momcilo Popovich | Method for holographic mastering and replication |
US10241330B2 (en) | 2014-09-19 | 2019-03-26 | Digilens, Inc. | Method and apparatus for generating input images for holographic waveguide displays |
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EP3245444B1 (en) | 2015-01-12 | 2021-09-08 | DigiLens Inc. | Environmentally isolated waveguide display |
WO2016113533A2 (en) | 2015-01-12 | 2016-07-21 | Milan Momcilo Popovich | Holographic waveguide light field displays |
WO2016116733A1 (en) | 2015-01-20 | 2016-07-28 | Milan Momcilo Popovich | Holographic waveguide lidar |
US10176961B2 (en) | 2015-02-09 | 2019-01-08 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | Small portable night vision system |
US9632226B2 (en) | 2015-02-12 | 2017-04-25 | Digilens Inc. | Waveguide grating device |
US10459145B2 (en) | 2015-03-16 | 2019-10-29 | Digilens Inc. | Waveguide device incorporating a light pipe |
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EP3433659A1 (en) | 2016-03-24 | 2019-01-30 | DigiLens, Inc. | Method and apparatus for providing a polarization selective holographic waveguide device |
EP3433658B1 (en) | 2016-04-11 | 2023-08-09 | DigiLens, Inc. | Holographic waveguide apparatus for structured light projection |
US10739578B2 (en) | 2016-08-12 | 2020-08-11 | The Arizona Board Of Regents On Behalf Of The University Of Arizona | High-resolution freeform eyepiece design with a large exit pupil |
EP3548939A4 (en) | 2016-12-02 | 2020-11-25 | DigiLens Inc. | UNIFORM OUTPUT LIGHTING WAVEGUIDE DEVICE |
CN106646884B (zh) * | 2016-12-30 | 2020-03-20 | 苏州苏大维格光电科技股份有限公司 | 一种投影物镜及三维显示装置 |
US10545346B2 (en) | 2017-01-05 | 2020-01-28 | Digilens Inc. | Wearable heads up displays |
US10942430B2 (en) | 2017-10-16 | 2021-03-09 | Digilens Inc. | Systems and methods for multiplying the image resolution of a pixelated display |
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CN114207492A (zh) | 2019-06-07 | 2022-03-18 | 迪吉伦斯公司 | 带透射光栅和反射光栅的波导及其生产方法 |
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-
2004
- 2004-02-20 EP EP04713379A patent/EP1599754A1/en not_active Withdrawn
- 2004-02-20 MX MXPA05009442A patent/MXPA05009442A/es not_active Application Discontinuation
- 2004-02-20 CN CNB2004800059921A patent/CN100383598C/zh not_active Expired - Fee Related
- 2004-02-20 US US10/784,108 patent/US6980365B2/en not_active Expired - Lifetime
- 2004-02-20 JP JP2006508782A patent/JP2006519421A/ja not_active Withdrawn
- 2004-02-20 WO PCT/US2004/005103 patent/WO2004079431A1/en active Application Filing
- 2004-02-20 KR KR1020057016339A patent/KR20050106480A/ko not_active Application Discontinuation
- 2004-03-03 TW TW093105564A patent/TW200502577A/zh unknown
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