TW202516216A - 用於減輕重影的光學裝置 - Google Patents

用於減輕重影的光學裝置 Download PDF

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Publication number
TW202516216A
TW202516216A TW113149467A TW113149467A TW202516216A TW 202516216 A TW202516216 A TW 202516216A TW 113149467 A TW113149467 A TW 113149467A TW 113149467 A TW113149467 A TW 113149467A TW 202516216 A TW202516216 A TW 202516216A
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TW
Taiwan
Prior art keywords
optical
light
arrangement
transmitting substrate
optical arrangement
Prior art date
Application number
TW113149467A
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English (en)
Chinese (zh)
Inventor
埃坦 羅寧
埃德加 弗里德曼
Original Assignee
以色列商魯姆斯有限公司
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Publication date
Application filed by 以色列商魯姆斯有限公司 filed Critical 以色列商魯姆斯有限公司
Publication of TW202516216A publication Critical patent/TW202516216A/zh

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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
    • G02B27/0018—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for preventing ghost images
    • 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
    • G02B6/0031—Reflecting element, sheet or layer
    • 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
    • G02B27/0081—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
    • 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
    • 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
    • G02B6/24—Coupling light guides
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Optical Filters (AREA)
  • Eyeglasses (AREA)
TW113149467A 2020-03-23 2021-03-22 用於減輕重影的光學裝置 TW202516216A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202062993100P 2020-03-23 2020-03-23
US62/993,100 2020-03-23

Publications (1)

Publication Number Publication Date
TW202516216A true TW202516216A (zh) 2025-04-16

Family

ID=77889997

Family Applications (2)

Application Number Title Priority Date Filing Date
TW113149467A TW202516216A (zh) 2020-03-23 2021-03-22 用於減輕重影的光學裝置
TW110110283A TWI873315B (zh) 2020-03-23 2021-03-22 用於減輕重影的光學裝置

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW110110283A TWI873315B (zh) 2020-03-23 2021-03-22 用於減輕重影的光學裝置

Country Status (8)

Country Link
US (1) US11815709B2 (enExample)
EP (1) EP4127815A4 (enExample)
JP (1) JP7514562B2 (enExample)
KR (2) KR102777529B1 (enExample)
CN (1) CN115136055B (enExample)
IL (1) IL295694B2 (enExample)
TW (2) TW202516216A (enExample)
WO (1) WO2021191889A1 (enExample)

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JP7514562B2 (ja) * 2020-03-23 2024-07-11 ルムス エルティーディー． ゴースト画像を軽減するための光学デバイス
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AU2022226493B2 (en) 2021-02-25 2023-07-27 Lumus Ltd. Optical aperture multipliers having a rectangular waveguide
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WO2024204972A1 (en) * 2023-03-28 2024-10-03 Samsung Electronics Co., Ltd. Optical combiner for displaying augmented reality with user's vision correction, method for operating the optical combiner, augmented reality glasses for displaying augmented reality with user's vision correction
EP4655637A1 (en) * 2023-03-28 2025-12-03 Samsung Electronics Co., Ltd. Optical combiner for displaying augmented reality with user's vision correction, method for operating the optical combiner, augmented reality glasses for displaying augmented reality with user's vision correction

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Also Published As

Publication number Publication date
JP2023524357A (ja) 2023-06-12
KR20220152387A (ko) 2022-11-15
WO2021191889A1 (en) 2021-09-30
US11815709B2 (en) 2023-11-14
CN115136055B (zh) 2023-10-27
US20220357497A1 (en) 2022-11-10
KR102777529B1 (ko) 2025-03-06
IL295694B2 (en) 2023-06-01
JP7514562B2 (ja) 2024-07-11
CN115136055A (zh) 2022-09-30
IL295694A (en) 2022-10-01
KR20250036956A (ko) 2025-03-14
EP4127815A1 (en) 2023-02-08
TW202142903A (zh) 2021-11-16
TWI873315B (zh) 2025-02-21
EP4127815A4 (en) 2023-09-20

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