TW201804223A - 顯示系統及光導 - Google Patents
顯示系統及光導 Download PDFInfo
- Publication number
- TW201804223A TW201804223A TW106118982A TW106118982A TW201804223A TW 201804223 A TW201804223 A TW 201804223A TW 106118982 A TW106118982 A TW 106118982A TW 106118982 A TW106118982 A TW 106118982A TW 201804223 A TW201804223 A TW 201804223A
- Authority
- TW
- Taiwan
- Prior art keywords
- light
- optical
- lens
- imager
- intervention
- Prior art date
Links
- 238000000605 extraction Methods 0.000 claims abstract description 148
- 230000005540 biological transmission Effects 0.000 claims abstract description 46
- 230000003287 optical effect Effects 0.000 claims description 345
- 230000010287 polarization Effects 0.000 claims description 18
- 238000004891 communication Methods 0.000 claims description 7
- 210000001747 pupil Anatomy 0.000 description 45
- 239000010408 film Substances 0.000 description 31
- 239000004973 liquid crystal related substance Substances 0.000 description 30
- 239000011521 glass Substances 0.000 description 26
- 239000000463 material Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 13
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 238000000465 moulding Methods 0.000 description 8
- 238000002834 transmittance Methods 0.000 description 8
- 239000012788 optical film Substances 0.000 description 6
- 238000003856 thermoforming Methods 0.000 description 6
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- 230000000694 effects Effects 0.000 description 4
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- 238000003754 machining Methods 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
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- 238000001746 injection moulding Methods 0.000 description 2
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- 238000003825 pressing Methods 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- 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
- G02B27/09—Beam shaping, e.g. changing the cross-sectional area, not otherwise provided for
- G02B27/0938—Using specific optical elements
- G02B27/095—Refractive optical elements
- G02B27/0955—Lenses
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0006—Arrays
- G02B3/0037—Arrays characterized by the distribution or form of lenses
- G02B3/0062—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between
- G02B3/0068—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between arranged in a single integral body or plate, e.g. laminates or hybrid structures with other optical 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
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
-
- 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
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
- G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining
-
- 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
- G02B27/30—Collimators
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0006—Arrays
- G02B3/0037—Arrays characterized by the distribution or form of lenses
- G02B3/0043—Inhomogeneous or irregular arrays, e.g. varying shape, size, height
-
- 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)
- Planar Illumination Modules (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Electroluminescent Light Sources (AREA)
- Lenses (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662347652P | 2016-06-09 | 2016-06-09 | |
| US62/347,652 | 2016-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201804223A true TW201804223A (zh) | 2018-02-01 |
Family
ID=59031405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW106118982A TW201804223A (zh) | 2016-06-09 | 2017-06-08 | 顯示系統及光導 |
Country Status (7)
| Country | Link |
|---|---|
| US (4) | US11327324B2 (enExample) |
| EP (1) | EP3469405A1 (enExample) |
| JP (3) | JP7138051B2 (enExample) |
| KR (1) | KR102395414B1 (enExample) |
| CN (1) | CN109313287B (enExample) |
| TW (1) | TW201804223A (enExample) |
| WO (1) | WO2017213913A1 (enExample) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI687745B (zh) * | 2018-12-27 | 2020-03-11 | 國立交通大學 | 近眼擴增實境裝置 |
| TWI687746B (zh) * | 2018-12-27 | 2020-03-11 | 國立交通大學 | 近眼擴增實境裝置 |
| US12321540B1 (en) | 2023-11-17 | 2025-06-03 | Chicony Power Technology Co., Ltd. | Light-emitting module for touchpad |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2017039720A1 (en) | 2015-09-03 | 2017-03-09 | 3M Innovative Properties Company | Beam expander with a curved reflective polarizer |
| CN107219685B (zh) * | 2017-07-28 | 2020-07-31 | 京东方科技集团股份有限公司 | 显示装置及显示装置的显示方法 |
| EP3686651B1 (en) | 2017-08-02 | 2021-10-20 | Envisics Ltd. | Display device |
| JP7462555B2 (ja) | 2017-10-10 | 2024-04-05 | スリーエム イノベイティブ プロパティズ カンパニー | 湾曲した反射型偏光子フィルム及び成形方法 |
| WO2020086692A1 (en) | 2018-10-23 | 2020-04-30 | Exciting Technology LLC | System, method and apparatus for non-mechanical optical and photonic beam steering |
| US10845671B2 (en) | 2017-10-27 | 2020-11-24 | Exciting Technology, Llc | System, method and apparatus for non-mechanical optical and photonic beam steering |
| US11835841B2 (en) | 2017-10-27 | 2023-12-05 | Exciting Technology LLC | System, method and apparatus for non-mechanical optical and photonic beam steering |
| US12461422B2 (en) | 2017-10-27 | 2025-11-04 | Exciting Technology LLC | System, method, and apparatus to steer an electromagnetic beam utilizing staged steering |
| US11835838B2 (en) | 2017-10-27 | 2023-12-05 | Exciting Technology LLC | System, method and apparatus for non-mechanical optical and photonic beam steering |
| CN114839775A (zh) | 2018-02-19 | 2022-08-02 | 3M创新有限公司 | 光学膜装置 |
| US11086129B2 (en) * | 2018-02-21 | 2021-08-10 | Valve Corporation | Head-mounted display with narrow angle backlight |
| US11243397B2 (en) | 2018-05-18 | 2022-02-08 | Facebook Technologies, Llc | Optical assembly with polarization volume holographic element |
| JP7180145B2 (ja) * | 2018-06-28 | 2022-11-30 | 富士フイルムビジネスイノベーション株式会社 | 発光素子アレイ、及び光計測システム |
| US12099226B2 (en) * | 2018-08-14 | 2024-09-24 | 3M Innovative Properties Company | Optical system |
| EP4407355A3 (en) * | 2018-11-02 | 2024-10-09 | Meta Platforms Technologies, LLC | Compact polarization-based multi-pass optical architectures |
| US10838214B2 (en) * | 2018-12-14 | 2020-11-17 | Facebook Technologies, Llc | Angle compensating lens and display |
| US10768442B1 (en) * | 2019-03-18 | 2020-09-08 | Brelyon Inc. | Display system providing concentric light field and monocular-to-binocular hybridization |
| CN110161696B (zh) * | 2019-06-03 | 2021-02-05 | 歌尔光学科技有限公司 | 补偿镜组及具有其的虚拟现实设备 |
| US10857885B1 (en) * | 2019-06-27 | 2020-12-08 | Aptiv Technologies Limited | In-vehicle display |
| JP7546038B2 (ja) * | 2019-07-22 | 2024-09-05 | スリーエム イノベイティブ プロパティズ カンパニー | 拡大された仮想画像を表示する光学システム |
| US11579425B1 (en) | 2019-08-05 | 2023-02-14 | Meta Platforms Technologies, Llc | Narrow-band peripheral see-through pancake lens assembly and display device with same |
| US11586024B1 (en) | 2019-08-05 | 2023-02-21 | Meta Platforms Technologies, Llc | Peripheral see-through pancake lens assembly and display device with same |
| US11391948B2 (en) | 2019-09-10 | 2022-07-19 | Facebook Technologies, Llc | Display illumination using a grating |
| US11592608B2 (en) | 2019-09-10 | 2023-02-28 | Meta Platforms Technologies, Llc | Switchable polarization retarder array for active zonal illumination of display |
| US11726336B2 (en) | 2019-09-10 | 2023-08-15 | Meta Platforms Technologies, Llc | Active zonal display illumination using a chopped lightguide |
| US11852814B2 (en) | 2019-09-17 | 2023-12-26 | Meta Platforms Technologies, Llc | Display device with holographic diffuser display and see-through lens assembly |
| KR20220083741A (ko) * | 2019-10-17 | 2022-06-20 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 마이크로렌즈 및 차광 층을 포함하는 광학 시스템 및 방법 |
| US11675192B2 (en) * | 2019-12-06 | 2023-06-13 | Meta Platforms Technologies, Llc | Hybrid coupling diffractive optical element |
| US11360308B2 (en) * | 2020-01-22 | 2022-06-14 | Facebook Technologies, Llc | Optical assembly with holographic optics for folded optical path |
| US12379640B2 (en) | 2020-04-17 | 2025-08-05 | Exciting Technology LLC | System, method, and apparatus for high precision light beam steering using a triplet lens |
| WO2021211162A1 (en) | 2020-04-17 | 2021-10-21 | Exciting Technology LLC | Decentered lens light beam steering |
| WO2022266229A1 (en) * | 2021-06-15 | 2022-12-22 | Exciting Technology LLC | System, method, and apparatus for high precision light beam steering |
| US11385466B2 (en) * | 2020-06-25 | 2022-07-12 | Samsung Display Co., Ltd. | Head mounted display device and method of providing content using the same |
| WO2022005457A1 (en) * | 2020-06-30 | 2022-01-06 | Google Llc | Freeform polarization lightguide |
| CN111965813A (zh) * | 2020-08-13 | 2020-11-20 | 上海慧希电子科技有限公司 | 光学器件、系统及光学设备 |
| CN112130336A (zh) * | 2020-09-27 | 2020-12-25 | 欧菲微电子技术有限公司 | 光学组件、3d感测组件以及电子设备 |
| WO2022075264A1 (ja) * | 2020-10-09 | 2022-04-14 | 富士フイルム株式会社 | ヘッドマウントディスプレイ用光学系の製造方法 |
| CN114660807B (zh) * | 2020-12-23 | 2024-03-15 | 京东方科技集团股份有限公司 | 一种近眼显示装置 |
| CN112904563A (zh) * | 2021-02-04 | 2021-06-04 | 光感(上海)科技有限公司 | 一种短焦近眼显示系统 |
| CN112799232B (zh) * | 2021-03-19 | 2025-11-07 | 光感(上海)科技有限公司 | 一种轻便短焦近眼显示系统 |
| US11782279B2 (en) * | 2021-04-29 | 2023-10-10 | Meta Platforms Technologies, Llc | High efficiency pancake lens |
| CN114706088A (zh) * | 2021-07-22 | 2022-07-05 | 神盾股份有限公司 | 光学感测装置 |
| KR20230058210A (ko) * | 2021-10-22 | 2023-05-03 | 삼성디스플레이 주식회사 | 헤드 마운트 표시 장치 |
| TWM623420U (zh) * | 2021-11-10 | 2022-02-11 | 大立光電股份有限公司 | 光學系統與頭戴裝置 |
| CN118575116A (zh) * | 2022-01-21 | 2024-08-30 | 威尔乌集团 | 用于头戴式显示系统的紧凑型光学器件 |
| US20230273437A1 (en) * | 2022-02-25 | 2023-08-31 | Meta Platforms Technologies, Llc | Efficient pancake lens for peripheral view in virtual reality headsets |
| US20240036342A1 (en) * | 2022-07-26 | 2024-02-01 | Meta Platforms Technologies, Llc | Reflective fresnel folded optic display |
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| US5561538A (en) * | 1992-11-17 | 1996-10-01 | Sharp Kabushiki Kaisha | Direct-view display apparatus |
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| KR100685918B1 (ko) | 2000-12-27 | 2007-02-22 | 엘지.필립스 엘시디 주식회사 | 유리기판 식각장치 및 이를 이용한 유리기판 식각방법 |
| JP2004171947A (ja) | 2002-11-20 | 2004-06-17 | Harison Toshiba Lighting Corp | バックライト装置 |
| JP4741887B2 (ja) | 2005-06-24 | 2011-08-10 | Ｎｅｃ液晶テクノロジー株式会社 | 光源装置、表示装置及び端末装置 |
| US7350442B2 (en) | 2005-11-15 | 2008-04-01 | 3M Innovative Properties Company | Cutting tool having variable movement in a z-direction laterally along a work piece for making microstructures |
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| JP5970684B2 (ja) * | 2011-08-10 | 2016-08-17 | セイコーエプソン株式会社 | 虚像表示装置 |
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| US20140085570A1 (en) | 2011-05-31 | 2014-03-27 | Mitsubishi Electric Corporation | Backlight and liquid crystal display device |
| CN103827572B (zh) | 2011-09-15 | 2017-02-15 | 三菱电机株式会社 | 光强度分布转换元件、面光源装置和液晶显示装置 |
| JP2013125057A (ja) | 2011-12-13 | 2013-06-24 | Foxsemicon Integrated Technology Inc | プロジェクションレンズ |
| US20130258491A1 (en) | 2012-03-30 | 2013-10-03 | Shin-Gwo Shiue | Projection lens assembly with six lenses |
| US9188731B2 (en) | 2012-05-18 | 2015-11-17 | Reald Inc. | Directional backlight |
| WO2013173786A1 (en) | 2012-05-18 | 2013-11-21 | Reald Inc. | Directional backlight |
| EP2904778B1 (en) | 2012-10-02 | 2020-05-27 | RealD Spark, LLC | Temporally multiplexed display with landscape and portrait operation modes |
| WO2014130860A1 (en) | 2013-02-22 | 2014-08-28 | Reald Inc. | Directional backlight |
| DE102013219625B3 (de) * | 2013-09-27 | 2015-01-22 | Carl Zeiss Ag | Brillenglas für eine auf den Kopf eines Benutzers aufsetzbare und ein Bild erzeugende Anzeigevorrichtung sowie Anzeigevorrichtung mit einem solchen Brillenglas |
| KR20170122217A (ko) | 2015-02-27 | 2017-11-03 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 도광체 물품 및 제조 방법 |
| WO2017039720A1 (en) * | 2015-09-03 | 2017-03-09 | 3M Innovative Properties Company | Beam expander with a curved reflective polarizer |
| KR20180004707A (ko) | 2016-06-09 | 2018-01-12 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 광학 시스템 |
-
2017
- 2017-05-30 KR KR1020197000612A patent/KR102395414B1/ko active Active
- 2017-05-30 JP JP2018564223A patent/JP7138051B2/ja active Active
- 2017-05-30 EP EP17728985.7A patent/EP3469405A1/en not_active Withdrawn
- 2017-05-30 US US16/301,173 patent/US11327324B2/en active Active
- 2017-05-30 WO PCT/US2017/034966 patent/WO2017213913A1/en not_active Ceased
- 2017-05-30 CN CN201780035936.XA patent/CN109313287B/zh not_active Expired - Fee Related
- 2017-06-08 TW TW106118982A patent/TW201804223A/zh unknown
-
2021
- 2021-05-25 US US17/329,331 patent/US12099208B2/en active Active
- 2021-08-10 JP JP2021130436A patent/JP7182674B2/ja active Active
-
2022
- 2022-04-04 US US17/712,377 patent/US11927768B2/en active Active
- 2022-05-31 JP JP2022088127A patent/JP2022119925A/ja active Pending
-
2024
- 2024-08-26 US US18/815,193 patent/US20240419009A1/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI687745B (zh) * | 2018-12-27 | 2020-03-11 | 國立交通大學 | 近眼擴增實境裝置 |
| TWI687746B (zh) * | 2018-12-27 | 2020-03-11 | 國立交通大學 | 近眼擴增實境裝置 |
| US12321540B1 (en) | 2023-11-17 | 2025-06-03 | Chicony Power Technology Co., Ltd. | Light-emitting module for touchpad |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109313287A (zh) | 2019-02-05 |
| US11327324B2 (en) | 2022-05-10 |
| US20190285902A1 (en) | 2019-09-19 |
| US12099208B2 (en) | 2024-09-24 |
| US11927768B2 (en) | 2024-03-12 |
| KR20190017909A (ko) | 2019-02-20 |
| JP7182674B2 (ja) | 2022-12-02 |
| EP3469405A1 (en) | 2019-04-17 |
| JP2019518997A (ja) | 2019-07-04 |
| JP7138051B2 (ja) | 2022-09-15 |
| WO2017213913A1 (en) | 2017-12-14 |
| US20240419009A1 (en) | 2024-12-19 |
| US20210278679A1 (en) | 2021-09-09 |
| KR102395414B1 (ko) | 2022-05-09 |
| JP2022119925A (ja) | 2022-08-17 |
| US20220229306A1 (en) | 2022-07-21 |
| CN109313287B (zh) | 2021-07-09 |
| JP2021182158A (ja) | 2021-11-25 |
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