JPWO2024014202A1 - - Google Patents
Info
- Publication number
- JPWO2024014202A1 JPWO2024014202A1 JP2024533582A JP2024533582A JPWO2024014202A1 JP WO2024014202 A1 JPWO2024014202 A1 JP WO2024014202A1 JP 2024533582 A JP2024533582 A JP 2024533582A JP 2024533582 A JP2024533582 A JP 2024533582A JP WO2024014202 A1 JPWO2024014202 A1 JP WO2024014202A1
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Classifications
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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
- G02B27/02—Viewing or reading apparatus
-
- 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
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/50—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images the image being built up from image elements distributed over a three-dimensional [3D] volume, e.g. voxels
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/0136—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour for the control of polarisation, e.g. state of polarisation [SOP] control, polarisation scrambling, TE-TM mode conversion or separation
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/13363—Birefringent elements, e.g. for optical compensation
- G02F1/133638—Waveplates, i.e. plates with a retardation value of lambda/n
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mathematical Physics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022113888 | 2022-07-15 | ||
| PCT/JP2023/021463 WO2024014202A1 (ja) | 2022-07-15 | 2023-06-09 | 光学系及び表示装置 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2024014202A1 true JPWO2024014202A1 (https=) | 2024-01-18 |
Family
ID=89536530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024533582A Pending JPWO2024014202A1 (https=) | 2022-07-15 | 2023-06-09 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20260003231A1 (https=) |
| JP (1) | JPWO2024014202A1 (https=) |
| CN (1) | CN119731576A (https=) |
| WO (1) | WO2024014202A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7668305B2 (ja) * | 2023-06-13 | 2025-04-24 | シャープディスプレイテクノロジー株式会社 | 表示装置 |
| JP2025007368A (ja) * | 2023-06-30 | 2025-01-17 | 宏達國際電子股▲ふん▼有限公司 | ヘッドマウントディスプレイ及びその表示装置 |
| US12405469B2 (en) | 2023-06-30 | 2025-09-02 | Htc Corporation | Head mounted display and display device thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3658311B2 (ja) * | 2000-11-16 | 2005-06-08 | 日本電信電話株式会社 | 三次元表示方法および装置 |
| CN106471417B (zh) * | 2014-06-13 | 2019-03-12 | 三菱电机株式会社 | 虚像显示装置以及车辆的头戴式显示器 |
| US10187634B2 (en) * | 2016-08-12 | 2019-01-22 | Avegant Corp. | Near-eye display system including a modulation stack |
| US11002970B2 (en) * | 2019-02-06 | 2021-05-11 | Google Llc | Multi-focal catadioptric head mounted display with LC switch |
| CN115917375B (zh) * | 2020-08-21 | 2025-10-24 | 高平公司 | 宽视野影像显示装置 |
-
2023
- 2023-06-09 JP JP2024533582A patent/JPWO2024014202A1/ja active Pending
- 2023-06-09 CN CN202380052628.3A patent/CN119731576A/zh active Pending
- 2023-06-09 US US18/880,656 patent/US20260003231A1/en active Pending
- 2023-06-09 WO PCT/JP2023/021463 patent/WO2024014202A1/ja not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN119731576A (zh) | 2025-03-28 |
| WO2024014202A1 (ja) | 2024-01-18 |
| US20260003231A1 (en) | 2026-01-01 |