IL253996A0 - Improved manufacturing for virtual and augmented reality systems and components - Google Patents
Improved manufacturing for virtual and augmented reality systems and componentsInfo
- Publication number
- IL253996A0 IL253996A0 IL253996A IL25399617A IL253996A0 IL 253996 A0 IL253996 A0 IL 253996A0 IL 253996 A IL253996 A IL 253996A IL 25399617 A IL25399617 A IL 25399617A IL 253996 A0 IL253996 A0 IL 253996A0
- Authority
- IL
- Israel
- Prior art keywords
- virtual
- components
- augmented reality
- reality systems
- improved manufacturing
- Prior art date
Links
- 230000003190 augmentative effect Effects 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1847—Manufacturing methods
- G02B5/1852—Manufacturing methods using mechanical means, e.g. ruling with diamond tool, moulding
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1847—Manufacturing methods
- G02B5/1857—Manufacturing methods using exposure or etching means, e.g. holography, photolithography, exposure to electron or ion beams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00355—Production of simple or compound lenses with a refractive index gradient
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00009—Production of simple or compound lenses
- B29D11/00432—Auxiliary operations, e.g. machines for filling the moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D11/00—Producing optical elements, e.g. lenses or prisms
- B29D11/00663—Production of light guides
- B29D11/00682—Production of light guides with a refractive index gradient
-
- 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
- G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
- G02B27/4205—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive optical element [DOE] contributing to image formation, e.g. whereby modulation transfer function MTF or optical aberrations are relevant
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1814—Diffraction gratings structurally combined with one or more further optical elements, e.g. lenses, mirrors, prisms or other diffraction gratings
- G02B5/1819—Plural gratings positioned on the same surface, e.g. array of gratings
- G02B5/1823—Plural gratings positioned on the same surface, e.g. array of gratings in an overlapping or superposed manner
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1842—Gratings for image generation
-
- 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
- G02B27/017—Head mounted
- G02B2027/0178—Eyeglass type
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- Mechanical Engineering (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Mechanical Optical Scanning Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562128925P | 2015-03-05 | 2015-03-05 | |
US15/007,117 US9915826B2 (en) | 2013-11-27 | 2016-01-26 | Virtual and augmented reality systems and methods having improved diffractive grating structures |
PCT/US2016/021093 WO2016141372A1 (en) | 2015-03-05 | 2016-03-05 | Improved manufacturing for virtual and augmented reality systems and components |
Publications (2)
Publication Number | Publication Date |
---|---|
IL253996A0 true IL253996A0 (en) | 2017-10-31 |
IL253996B IL253996B (en) | 2021-08-31 |
Family
ID=59714233
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL253996A IL253996B (en) | 2015-03-05 | 2017-08-15 | Improved manufacturing for virtual and augmented reality systems and components |
Country Status (6)
Country | Link |
---|---|
JP (4) | JP6873041B2 (en) |
KR (4) | KR102617948B1 (en) |
CN (2) | CN112558307B (en) |
AU (2) | AU2016225962B2 (en) |
CA (2) | CA3151575A1 (en) |
IL (1) | IL253996B (en) |
Families Citing this family (14)
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---|---|---|---|---|
US11726241B2 (en) | 2015-01-26 | 2023-08-15 | Magic Leap, Inc. | Manufacturing for virtual and augmented reality systems and components |
CN112558307B (en) * | 2015-03-05 | 2022-08-02 | 奇跃公司 | Improved manufacturing of virtual and augmented reality systems and components |
CN107728319B (en) * | 2017-10-18 | 2024-01-23 | 广东虚拟现实科技有限公司 | Visual display system and method and head-mounted display device |
WO2019195193A1 (en) * | 2018-04-02 | 2019-10-10 | Magic Leap, Inc. | Waveguides having integrated spacers, waveguides having edge absorbers, and methods for making the same |
JP7438188B2 (en) * | 2018-08-03 | 2024-02-26 | マジック リープ, インコーポレイテッド | Unfused pose-based drift correction of fused poses of totems in user interaction systems |
EP3844554B1 (en) * | 2018-09-07 | 2024-03-20 | Huawei Technologies Co., Ltd. | High refractive index waveguide for augmented reality |
WO2020263866A1 (en) | 2019-06-24 | 2020-12-30 | Magic Leap, Inc. | Waveguides having integral spacers and related systems and methods |
US12055751B2 (en) | 2019-09-06 | 2024-08-06 | Bae Systems Plc | Waveguide and method for fabricating a waveguide |
EP3809038A1 (en) * | 2019-10-17 | 2021-04-21 | BAE SYSTEMS plc | Waveguide and method for fabricating a waveguide |
US11307408B2 (en) | 2019-10-08 | 2022-04-19 | Magic Leap, Inc. | Color-selective waveguides for augmented reality/mixed reality applications |
JP7470714B2 (en) * | 2019-12-27 | 2024-04-18 | 富士フイルム株式会社 | Light guide element and image display device |
CN111443486A (en) * | 2020-03-25 | 2020-07-24 | 北京枭龙科技有限公司 | Grating waveguide element and near-to-eye display device |
CN114690297B (en) * | 2020-12-29 | 2024-05-03 | 华为技术有限公司 | Composite grating, method of manufacturing the same, diffraction optical waveguide, and electronic device |
CN117930417A (en) * | 2022-10-14 | 2024-04-26 | Oppo广东移动通信有限公司 | Optical waveguide assembly and augmented reality device |
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-
2016
- 2016-03-05 CN CN202011551607.0A patent/CN112558307B/en active Active
- 2016-03-05 CN CN201680013598.5A patent/CN107430217B/en active Active
- 2016-03-05 CA CA3151575A patent/CA3151575A1/en active Pending
- 2016-03-05 CA CA2976955A patent/CA2976955C/en active Active
- 2016-03-05 AU AU2016225962A patent/AU2016225962B2/en active Active
- 2016-03-05 KR KR1020237004944A patent/KR102617948B1/en active IP Right Grant
- 2016-03-05 KR KR1020177028145A patent/KR102319390B1/en active IP Right Grant
- 2016-03-05 KR KR1020237044175A patent/KR20230175351A/en active Application Filing
- 2016-03-05 JP JP2017546101A patent/JP6873041B2/en active Active
- 2016-03-05 KR KR1020217034384A patent/KR102500734B1/en active IP Right Grant
-
2017
- 2017-08-15 IL IL253996A patent/IL253996B/en unknown
-
2021
- 2021-04-16 JP JP2021069621A patent/JP7204808B2/en active Active
- 2021-05-20 AU AU2021203240A patent/AU2021203240B2/en active Active
-
2022
- 2022-12-28 JP JP2022211642A patent/JP7515562B2/en active Active
-
2024
- 2024-04-26 JP JP2024072411A patent/JP2024096247A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
KR102319390B1 (en) | 2021-10-28 |
AU2016225962A1 (en) | 2017-10-05 |
JP2024096247A (en) | 2024-07-12 |
KR102500734B1 (en) | 2023-02-16 |
NZ735537A (en) | 2021-09-24 |
CN107430217A (en) | 2017-12-01 |
CN112558307B (en) | 2022-08-02 |
JP7204808B2 (en) | 2023-01-16 |
KR20170125937A (en) | 2017-11-15 |
CA3151575A1 (en) | 2016-09-09 |
CN112558307A (en) | 2021-03-26 |
CA2976955C (en) | 2022-04-26 |
JP2018510377A (en) | 2018-04-12 |
KR20210131452A (en) | 2021-11-02 |
AU2016225962B2 (en) | 2021-02-25 |
AU2021203240A1 (en) | 2021-06-10 |
JP2023041678A (en) | 2023-03-24 |
JP6873041B2 (en) | 2021-05-19 |
JP2021107940A (en) | 2021-07-29 |
CN107430217B (en) | 2021-01-15 |
KR20230175351A (en) | 2023-12-29 |
JP7515562B2 (en) | 2024-07-12 |
AU2021203240B2 (en) | 2023-02-02 |
IL253996B (en) | 2021-08-31 |
CA2976955A1 (en) | 2016-09-09 |
KR102617948B1 (en) | 2023-12-22 |
KR20230023072A (en) | 2023-02-16 |
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