KR20190105576A - 균일한 출력 조명을 갖는 도파관 장치 - Google Patents
균일한 출력 조명을 갖는 도파관 장치 Download PDFInfo
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- KR20190105576A KR20190105576A KR1020197018890A KR20197018890A KR20190105576A KR 20190105576 A KR20190105576 A KR 20190105576A KR 1020197018890 A KR1020197018890 A KR 1020197018890A KR 20197018890 A KR20197018890 A KR 20197018890A KR 20190105576 A KR20190105576 A KR 20190105576A
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Images
Classifications
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- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
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- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0081—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for altering, e.g. enlarging, the entrance or exit pupil
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
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- G02B27/0101—Head-up displays characterised by optical features
- G02B27/0103—Head-up displays characterised by optical features comprising holographic elements
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- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0015—Means for improving the coupling-in of light from the light source into the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0016—Grooves, prisms, gratings, scattering particles or rough surfaces
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0013—Means for improving the coupling-in of light from the light source into the light guide
- G02B6/0023—Means for improving the coupling-in of light from the light source into the light guide provided by one optical element, or plurality thereof, placed between the light guide and the light source, or around the light source
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- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
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- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
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- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0075—Arrangements of multiple light guides
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- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0112—Head-up displays characterised by optical features comprising device for genereting colour display
- G02B2027/0114—Head-up displays characterised by optical features comprising device for genereting colour display comprising dichroic elements
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- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
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- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0112—Head-up displays characterised by optical features comprising device for genereting colour display
- G02B2027/0116—Head-up displays characterised by optical features comprising device for genereting colour display comprising devices for correcting chromatic aberration
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
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- G02B2027/0174—Head mounted characterised by optical features holographic
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020237042514A KR20230173212A (ko) | 2017-01-26 | 2018-01-26 | 균일한 출력 조명을 갖는 도파관 장치 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762499423P | 2017-01-26 | 2017-01-26 | |
| US62/499,423 | 2017-01-26 | ||
| PCT/US2018/015553 WO2018102834A2 (en) | 2016-12-02 | 2018-01-26 | Waveguide device with uniform output illumination |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020237042514A Division KR20230173212A (ko) | 2017-01-26 | 2018-01-26 | 균일한 출력 조명을 갖는 도파관 장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20190105576A true KR20190105576A (ko) | 2019-09-17 |
Family
ID=68070281
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020197018890A Ceased KR20190105576A (ko) | 2017-01-26 | 2018-01-26 | 균일한 출력 조명을 갖는 도파관 장치 |
| KR1020237042514A Ceased KR20230173212A (ko) | 2017-01-26 | 2018-01-26 | 균일한 출력 조명을 갖는 도파관 장치 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020237042514A Ceased KR20230173212A (ko) | 2017-01-26 | 2018-01-26 | 균일한 출력 조명을 갖는 도파관 장치 |
Country Status (3)
| Country | Link |
|---|---|
| JP (2) | JP2020514783A (enExample) |
| KR (2) | KR20190105576A (enExample) |
| CN (1) | CN110383117A (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230142328A1 (en) * | 2020-07-07 | 2023-05-11 | Samsung Electronics Co., Ltd. | Apparatus and method of measuring uniformity based on pupil image and method of manufacturing mask by using the method |
| WO2024039032A1 (ko) * | 2022-08-19 | 2024-02-22 | 삼성전자 주식회사 | 디스플레이 장치 |
| US12517360B2 (en) | 2022-08-19 | 2026-01-06 | Samsung Electronics Co., Ltd. | Display device |
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| GB0718706D0 (en) | 2007-09-25 | 2007-11-07 | Creative Physics Ltd | Method and apparatus for reducing laser speckle |
| US11726332B2 (en) | 2009-04-27 | 2023-08-15 | Digilens Inc. | Diffractive projection apparatus |
| US9335604B2 (en) | 2013-12-11 | 2016-05-10 | Milan Momcilo Popovich | Holographic waveguide display |
| WO2012136970A1 (en) | 2011-04-07 | 2012-10-11 | Milan Momcilo Popovich | Laser despeckler based on angular diversity |
| EP2748670B1 (en) | 2011-08-24 | 2015-11-18 | Rockwell Collins, Inc. | Wearable data display |
| WO2016020630A2 (en) | 2014-08-08 | 2016-02-11 | Milan Momcilo Popovich | Waveguide laser illuminator incorporating a despeckler |
| WO2013102759A2 (en) | 2012-01-06 | 2013-07-11 | Milan Momcilo Popovich | Contact image sensor using switchable bragg gratings |
| 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 |
| WO2015015138A1 (en) | 2013-07-31 | 2015-02-05 | Milan Momcilo Popovich | Method and apparatus for contact image sensing |
| US10241330B2 (en) | 2014-09-19 | 2019-03-26 | Digilens, Inc. | Method and apparatus for generating input images for holographic waveguide displays |
| CN111323867A (zh) | 2015-01-12 | 2020-06-23 | 迪吉伦斯公司 | 环境隔离的波导显示器 |
| US9632226B2 (en) | 2015-02-12 | 2017-04-25 | Digilens Inc. | Waveguide grating device |
| JP6598269B2 (ja) | 2015-10-05 | 2019-10-30 | ディジレンズ インコーポレイテッド | 導波管ディスプレイ |
| EP3433659B1 (en) | 2016-03-24 | 2024-10-23 | DigiLens, Inc. | Method and apparatus for providing a polarization selective holographic waveguide device |
| WO2017178781A1 (en) | 2016-04-11 | 2017-10-19 | GRANT, Alastair, John | Holographic waveguide apparatus for structured light projection |
| US11513350B2 (en) | 2016-12-02 | 2022-11-29 | Digilens Inc. | Waveguide device with uniform output illumination |
| WO2018129398A1 (en) | 2017-01-05 | 2018-07-12 | Digilens, Inc. | Wearable heads up displays |
| EP3710894B1 (en) | 2018-01-08 | 2025-07-30 | Digilens Inc. | Methods for fabricating optical waveguides |
| KR20250089565A (ko) | 2018-01-08 | 2025-06-18 | 디지렌즈 인코포레이티드. | 도파관 셀을 제조하기 위한 시스템 및 방법 |
| WO2019135796A1 (en) | 2018-01-08 | 2019-07-11 | Digilens, Inc. | Systems and methods for high-throughput recording of holographic gratings in waveguide cells |
| WO2020149956A1 (en) | 2019-01-14 | 2020-07-23 | Digilens Inc. | Holographic waveguide display with light control layer |
| US20200247017A1 (en) | 2019-02-05 | 2020-08-06 | Digilens Inc. | Methods for Compensating for Optical Surface Nonuniformity |
| CN113692544B (zh) | 2019-02-15 | 2025-04-22 | 迪吉伦斯公司 | 使用集成光栅提供全息波导显示的方法和装置 |
| US20220283377A1 (en) | 2019-02-15 | 2022-09-08 | Digilens Inc. | Wide Angle Waveguide Display |
| EP3938821A4 (en) | 2019-03-12 | 2023-04-26 | Digilens Inc. | HOLOGRAPHIC WAVEGUIDE BACKLIGHT AND RELATED METHODS OF MANUFACTURE |
| KR20220016990A (ko) | 2019-06-07 | 2022-02-10 | 디지렌즈 인코포레이티드. | 투과 및 반사 격자를 통합하는 도파관 및 관련 제조 방법 |
| WO2021021926A1 (en) | 2019-07-29 | 2021-02-04 | Digilens Inc. | Methods and apparatus for multiplying the image resolution and field-of-view of a pixelated display |
| CN114450608A (zh) | 2019-08-29 | 2022-05-06 | 迪吉伦斯公司 | 真空布拉格光栅和制造方法 |
| GB201916369D0 (en) * | 2019-11-11 | 2019-12-25 | Wave Optics Ltd | Led illuminated waveguide projector display |
| CN111610635B (zh) * | 2020-06-24 | 2022-05-27 | 京东方科技集团股份有限公司 | 一种ar光学系统及ar显示设备 |
| WO2022150841A1 (en) | 2021-01-07 | 2022-07-14 | Digilens Inc. | Grating structures for color waveguides |
| US11709358B2 (en) * | 2021-02-24 | 2023-07-25 | Meta Platforms Technologies, Llc | Staircase in-coupling for waveguide display |
| US20240231004A9 (en) * | 2021-03-04 | 2024-07-11 | Vuzix Corporation | Image light guide with multi-wavelength in-coupling diffractive optic |
| US12158612B2 (en) | 2021-03-05 | 2024-12-03 | Digilens Inc. | Evacuated periodic structures and methods of manufacturing |
| WO2022196204A1 (ja) * | 2021-03-19 | 2022-09-22 | ソニーグループ株式会社 | 表示装置 |
| CN113075767B (zh) * | 2021-05-06 | 2022-11-25 | 宁波舜宇奥来技术有限公司 | 光波导结构和近眼显示器 |
| CN113504670B (zh) * | 2021-06-30 | 2024-10-22 | 许江珂 | 一种内扩束激光显示用导光板 |
| EP4379451A4 (en) * | 2021-07-30 | 2025-01-29 | Panasonic Intellectual Property Management Co., Ltd. | OPTICAL SYSTEM AND HEAD-UP DISPLAY SYSTEM |
| CN113721362B (zh) * | 2021-09-03 | 2023-01-31 | 深圳市光舟半导体技术有限公司 | 光学扩瞳装置、显示装置、光束扩展方法及图像显示方法 |
| US12282163B2 (en) * | 2021-12-30 | 2025-04-22 | Goertek Inc. | Optical waveguide system and electronic device |
| CN115291387B (zh) * | 2022-04-29 | 2025-01-10 | 舜宇奥来微纳光电信息技术(上海)有限公司 | 光波导结构和光波导模组 |
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| JP2005037872A (ja) * | 2003-01-28 | 2005-02-10 | Nippon Sheet Glass Co Ltd | 光学素子およびそれを備えた光回路並びに光分波器 |
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| IL171820A (en) * | 2005-11-08 | 2014-04-30 | Lumus Ltd | A polarizing optical component for light coupling within a conductive substrate |
| US8593734B2 (en) * | 2006-09-28 | 2013-11-26 | Nokia Corporation | Beam expansion with three-dimensional diffractive elements |
| JP4706737B2 (ja) * | 2008-08-18 | 2011-06-22 | ソニー株式会社 | 画像表示装置 |
| EP2373924B2 (en) * | 2008-12-12 | 2022-01-05 | BAE Systems PLC | Improvements in or relating to waveguides |
| US8548290B2 (en) * | 2011-08-23 | 2013-10-01 | Vuzix Corporation | Dynamic apertured waveguide for near-eye display |
| JP5901192B2 (ja) * | 2011-09-13 | 2016-04-06 | オリンパス株式会社 | 光学機構 |
| WO2014156167A1 (ja) * | 2013-03-28 | 2014-10-02 | パナソニック株式会社 | 画像表示装置 |
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| US9494799B2 (en) * | 2014-09-24 | 2016-11-15 | Microsoft Technology Licensing, Llc | Waveguide eye tracking employing switchable diffraction gratings |
| EP3198192A1 (en) * | 2014-09-26 | 2017-08-02 | Milan Momcilo Popovich | Holographic waveguide opticaltracker |
| JP6714612B2 (ja) * | 2015-04-08 | 2020-06-24 | ディスぺリックス オイ | 光学透視ディスプレイ素子及びかかる素子を利用する装置 |
-
2018
- 2018-01-26 KR KR1020197018890A patent/KR20190105576A/ko not_active Ceased
- 2018-01-26 JP JP2019529860A patent/JP2020514783A/ja active Pending
- 2018-01-26 CN CN201880007318.9A patent/CN110383117A/zh active Pending
- 2018-01-26 KR KR1020237042514A patent/KR20230173212A/ko not_active Ceased
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2022
- 2022-04-07 JP JP2022063914A patent/JP2022091982A/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230142328A1 (en) * | 2020-07-07 | 2023-05-11 | Samsung Electronics Co., Ltd. | Apparatus and method of measuring uniformity based on pupil image and method of manufacturing mask by using the method |
| US12260539B2 (en) * | 2020-07-07 | 2025-03-25 | Samsung Electronics Co., Ltd. | Apparatus and method of measuring uniformity based on pupil image and method of manufacturing mask by using the method |
| WO2024039032A1 (ko) * | 2022-08-19 | 2024-02-22 | 삼성전자 주식회사 | 디스플레이 장치 |
| US12517360B2 (en) | 2022-08-19 | 2026-01-06 | Samsung Electronics Co., Ltd. | Display device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2022091982A (ja) | 2022-06-21 |
| JP2020514783A (ja) | 2020-05-21 |
| KR20230173212A (ko) | 2023-12-26 |
| CN110383117A (zh) | 2019-10-25 |
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