KR100206688B1 - 천연색 홀로그래픽 헤드 업 표시 장치 - Google Patents
천연색 홀로그래픽 헤드 업 표시 장치 Download PDFInfo
- Publication number
- KR100206688B1 KR100206688B1 KR1019960038808A KR19960038808A KR100206688B1 KR 100206688 B1 KR100206688 B1 KR 100206688B1 KR 1019960038808 A KR1019960038808 A KR 1019960038808A KR 19960038808 A KR19960038808 A KR 19960038808A KR 100206688 B1 KR100206688 B1 KR 100206688B1
- Authority
- KR
- South Korea
- Prior art keywords
- holographic
- color
- display panel
- head
- holographic optical
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 82
- 239000011159 matrix material Substances 0.000 claims abstract description 10
- 229920003023 plastic Polymers 0.000 claims description 11
- 239000011521 glass Substances 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 9
- 230000003595 spectral effect Effects 0.000 claims description 5
- 210000001508 eye Anatomy 0.000 abstract description 16
- 230000006866 deterioration Effects 0.000 abstract 1
- 210000005252 bulbus oculi Anatomy 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 6
- 238000009792 diffusion process Methods 0.000 description 6
- 210000001747 pupil Anatomy 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 239000005337 ground glass Substances 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 238000001093 holography Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03H—HOLOGRAPHIC PROCESSES OR APPARATUS
- G03H1/00—Holographic processes or apparatus using light, infrared or ultraviolet waves for obtaining holograms or for obtaining an image from them; Details peculiar thereto
-
- 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
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B27/0103—Head-up displays characterised by optical features comprising holographic elements
-
- 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
- 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
-
- 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
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Instrument Panels (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
Abstract
Description
Claims (7)
- 투사될 정보를 표시하기 위한 정보 표시판, 상기 정보 표시판에 표시된 상(Image)을 전달하기 위한 중계 광학계(Relay Optical System), 및 상기 중계 광학계로부터의 상을 관찰자의 시야를 형성하는 눈통(Eye Box)에 전달하기 위한 홀로그래픽 결합기(Holographic Combiner)를 포함하여 구성된 홀로그래픽 헤드 업 표시 장치에 있어서, 상기 정보 표시판이 천연색 LCD나 천연색 LED 매트릭스 형태의 2차원 화소 배열을 가진 표시판이고, 상기 홀로그래픽 결합기가 상기 정보 표시판의 화소수와 동일한 수의 홀로그래픽 광학 소자들로 구성되며, 상기 홀로그래픽 광학 소자들이 상기 정보 표시판의 화소 배열과 동일한 매트릭스 형태로 배열된 것을 특징으로 하는 천연색 홀로그래픽 헤드 업 표시 장치.
- 제1항에 있어서, 상기 홀로그래픽 광학 소자들이 투명 유리나 투명 플라스틱 기판에 접착된 것을 특징으로 하는 천연색 홀로그래픽 헤드 업 표시 장치.
- 제1항 또는 제2항에 있어서, 상기 홀로그래픽 광학 소자들이 적색, 청색, 및 녹색에 해당하는 발광 대폭(Spectral Bandwidth)의 빛 중에서 어느 하나만 선택적으로 반사시키는 구형 반사경(Spherical Reflecting Mirror)의 특성을 갖는 것을 특징으로 하는 천연색 홀로그래픽 헤드 업 표시 장치.
- 제1항에 있어서, 상기 관찰자의 시야를 형성하는 눈통의 크기가 상기 홀로그래픽 광학 소자의 가로, 세로 갈이와 초점 거리에 따라 정해지는 것을 특징으로 하는 천연색 홀로그래픽 헤드 업 표시 장치.
- 제1항에 있어서, 상기 중계 광학계는 상기 정보 표시판의 천연색 화소 각각을 상기 홀로그래픽 결합기 내의 대응하는 홀로그래픽 광학 소자에 입사시키는 것을 특징으로 하는 천연색 홀로그래픽 헤드 업 표시 장치.
- 제1항에 있어서, 상기 홀로그래픽 광학 소자들이 렌즈특성을 갖는 것을 특징으로 하는 천연색 홀로그래픽 헤드 업 표시 장치.
- 제1항에 있어서, 차량의 뒷창에 장착된 정지 지시기용으로 사용되는 것을 특징으로 하는 천연색 홀로그래픽 헤드 업 표시 장치.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960038808A KR100206688B1 (ko) | 1996-09-07 | 1996-09-07 | 천연색 홀로그래픽 헤드 업 표시 장치 |
US08/784,534 US5917459A (en) | 1996-09-07 | 1997-01-17 | Holographic head up display |
JP9014081A JP2931264B2 (ja) | 1996-09-07 | 1997-01-28 | 天然色ホログラフィックヘッドアップ表示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960038808A KR100206688B1 (ko) | 1996-09-07 | 1996-09-07 | 천연색 홀로그래픽 헤드 업 표시 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980020357A KR19980020357A (ko) | 1998-06-25 |
KR100206688B1 true KR100206688B1 (ko) | 1999-07-01 |
Family
ID=19473062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960038808A KR100206688B1 (ko) | 1996-09-07 | 1996-09-07 | 천연색 홀로그래픽 헤드 업 표시 장치 |
Country Status (3)
Country | Link |
---|---|
US (1) | US5917459A (ko) |
JP (1) | JP2931264B2 (ko) |
KR (1) | KR100206688B1 (ko) |
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WO2015105347A1 (en) * | 2014-01-09 | 2015-07-16 | Samsung Electronics Co., Ltd. | Wearable display apparatus |
US10768424B2 (en) | 2017-07-05 | 2020-09-08 | Samsung Display Co., Ltd. | Holographic head-up display device |
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---|---|---|---|---|
US6163408A (en) * | 1998-10-13 | 2000-12-19 | Larussa; Joseph | Compact visual simulation system |
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US11726332B2 (en) | 2009-04-27 | 2023-08-15 | Digilens Inc. | Diffractive projection apparatus |
US11300795B1 (en) | 2009-09-30 | 2022-04-12 | Digilens Inc. | Systems for and methods of using fold gratings coordinated with output couplers for dual axis expansion |
US10795160B1 (en) | 2014-09-25 | 2020-10-06 | Rockwell Collins, Inc. | Systems for and methods of using fold gratings for dual axis expansion |
US11320571B2 (en) | 2012-11-16 | 2022-05-03 | Rockwell Collins, Inc. | Transparent waveguide display providing upper and lower fields of view with uniform light extraction |
US8233204B1 (en) | 2009-09-30 | 2012-07-31 | Rockwell Collins, Inc. | Optical displays |
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US9274349B2 (en) | 2011-04-07 | 2016-03-01 | Digilens Inc. | Laser despeckler based on angular diversity |
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US9715067B1 (en) | 2011-09-30 | 2017-07-25 | Rockwell Collins, Inc. | Ultra-compact HUD utilizing waveguide pupil expander with surface relief gratings in high refractive index materials |
US9507150B1 (en) | 2011-09-30 | 2016-11-29 | Rockwell Collins, Inc. | Head up display (HUD) using a bent waveguide assembly |
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Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4763990A (en) * | 1984-02-03 | 1988-08-16 | Flight Dynamics, Inc. | Head up display system |
US5037166A (en) * | 1985-10-07 | 1991-08-06 | Astronautics Corporation Of America | Holographic optical element for instrument panel displays |
JP3151766B2 (ja) * | 1992-07-31 | 2001-04-03 | キヤノン株式会社 | 画像表示装置 |
US5526145A (en) * | 1994-06-10 | 1996-06-11 | E. I. Du Pont De Nemours And Company | Color tuned holographic optical elements and methods of making and using the elements |
-
1996
- 1996-09-07 KR KR1019960038808A patent/KR100206688B1/ko not_active IP Right Cessation
-
1997
- 1997-01-17 US US08/784,534 patent/US5917459A/en not_active Expired - Lifetime
- 1997-01-28 JP JP9014081A patent/JP2931264B2/ja not_active Expired - Fee Related
Cited By (6)
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WO2014061920A1 (ko) * | 2012-10-18 | 2014-04-24 | 엘지전자 주식회사 | 광학 장치 |
US9658455B2 (en) | 2012-10-18 | 2017-05-23 | Lg Electronics Inc. | Optical device having a diffraction region |
WO2015105347A1 (en) * | 2014-01-09 | 2015-07-16 | Samsung Electronics Co., Ltd. | Wearable display apparatus |
US11333891B2 (en) | 2014-01-09 | 2022-05-17 | Samsung Electronics Co., Ltd. | Wearable display apparatus having a light guide element that guides light from a display element and light from an outside |
US10768424B2 (en) | 2017-07-05 | 2020-09-08 | Samsung Display Co., Ltd. | Holographic head-up display device |
US11740462B2 (en) | 2017-07-05 | 2023-08-29 | Samsung Display Co., Ltd. | Holographic head-up display device |
Also Published As
Publication number | Publication date |
---|---|
JP2931264B2 (ja) | 1999-08-09 |
JPH1086699A (ja) | 1998-04-07 |
US5917459A (en) | 1999-06-29 |
KR19980020357A (ko) | 1998-06-25 |
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