KR102387234B1 - 스파클 감소를 위한 광학 적층물 - Google Patents

스파클 감소를 위한 광학 적층물 Download PDF

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KR102387234B1
KR102387234B1 KR1020177000442A KR20177000442A KR102387234B1 KR 102387234 B1 KR102387234 B1 KR 102387234B1 KR 1020177000442 A KR1020177000442 A KR 1020177000442A KR 20177000442 A KR20177000442 A KR 20177000442A KR 102387234 B1 KR102387234 B1 KR 102387234B1
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layer
grating
optical stack
pixels
pixel
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Korean (ko)
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KR20170018011A (ko
Inventor
브렛 제이 시터
마크 디 래드클리프
토마스 알 주니어 호펜드
앤드류 제이 아우더컬크
다니엘 더블유 헨넨
란 에이치 리우
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쓰리엠 이노베이티브 프로퍼티즈 컴파니
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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
    • G02B27/42—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
    • G02B27/4216—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 correcting geometrical aberrations
    • 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
    • G02B27/4272—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having plural diffractive elements positioned sequentially along the optical path
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/02—Diffusing elements; Afocal elements
    • G02B5/0205—Diffusing elements; Afocal elements characterised by the diffusing properties
    • G02B5/0236—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element
    • G02B5/0242—Diffusing elements; Afocal elements characterised by the diffusing properties the diffusion taking place within the volume of the element by means of dispersed particles
    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Geometry (AREA)
  • Diffracting Gratings Or Hologram Optical Elements (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Laminated Bodies (AREA)
  • Optical Integrated Circuits (AREA)
KR1020177000442A 2014-06-13 2015-06-03 스파클 감소를 위한 광학 적층물 Active KR102387234B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201462011972P 2014-06-13 2014-06-13
US62/011,972 2014-06-13
PCT/US2015/033884 WO2015191339A1 (en) 2014-06-13 2015-06-03 Optical stacks for sparkle reduction

Publications (2)

Publication Number Publication Date
KR20170018011A KR20170018011A (ko) 2017-02-15
KR102387234B1 true KR102387234B1 (ko) 2022-04-18

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KR1020177000442A Active KR102387234B1 (ko) 2014-06-13 2015-06-03 스파클 감소를 위한 광학 적층물

Country Status (7)

Country Link
US (1) US9995944B2 (enExample)
EP (1) EP3155463B1 (enExample)
JP (1) JP6656177B2 (enExample)
KR (1) KR102387234B1 (enExample)
CN (1) CN106461827B (enExample)
TW (1) TW201614277A (enExample)
WO (1) WO2015191339A1 (enExample)

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US20170052458A1 (en) * 2015-08-21 2017-02-23 Globalfoundries Inc. Diffractive overlay mark
CN108369301B (zh) 2015-12-09 2021-02-05 3M创新有限公司 光学叠堆
CN108473826B (zh) * 2016-01-15 2021-01-15 3M创新有限公司 光学粘合剂
EP3998477B1 (en) 2016-02-01 2025-01-08 KLA-Tencor Corporation Method and system for optical three-dimensional topography measurement
US11378723B2 (en) 2017-06-02 2022-07-05 3M Innovative Properties Company Optical film and optical system
WO2019126151A1 (en) 2017-12-20 2019-06-27 3M Innovative Properties Company Structured optical surface and optical imaging system
JP7023018B2 (ja) * 2018-03-01 2022-02-21 ナルックス株式会社 拡散素子
KR20210002523A (ko) 2018-04-20 2021-01-08 쓰리엠 이노베이티브 프로퍼티즈 컴파니 헤드셋 및 헤드-장착식 디스플레이
FR3081366B1 (fr) * 2018-05-28 2021-11-05 Beam Dispositif et procede de detection de la position d'un faisceau laser
US12298530B2 (en) * 2018-06-28 2025-05-13 Viavi Solutions Inc. Diffractive optical device providing structured light
US11454748B2 (en) 2018-11-13 2022-09-27 Europtec USA, Inc. Low sparkle articles and display system stacks
WO2020128707A1 (en) 2018-12-18 2020-06-25 3M Innovative Properties Company Polymeric film having structured surface
JP7340155B2 (ja) * 2019-07-03 2023-09-07 大日本印刷株式会社 光学構造体及び光学構造体付き表示装置
CN111123538B (zh) * 2019-09-17 2022-04-05 印象认知（北京）科技有限公司 图像处理方法及基于点扩散函数调整衍射屏结构的方法
US12345901B2 (en) * 2021-03-10 2025-07-01 Viavi Solutions Inc. Diffusive optical device
US20230350101A1 (en) * 2022-04-29 2023-11-02 3M Innovative Properties Company Optical film for the reduction of optical artifacts

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WO2006095612A1 (ja) 2005-03-10 2006-09-14 Konica Minolta Holdings, Inc. 有機エレクトロルミネッセンス用樹脂フィルム基板および有機エレクトロルミネッセンスデバイス
US20130127689A1 (en) 2011-11-17 2013-05-23 Jacques Gollier Multi-Colored Pixelated Display with Sparkle Reduction Surface
US20140049822A1 (en) * 2012-08-17 2014-02-20 Corning Incorporated Display element having buried scattering anti-glare layer

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000155286A (ja) 1998-11-24 2000-06-06 Olympus Optical Co Ltd 映像表示装置
WO2006095612A1 (ja) 2005-03-10 2006-09-14 Konica Minolta Holdings, Inc. 有機エレクトロルミネッセンス用樹脂フィルム基板および有機エレクトロルミネッセンスデバイス
US20130127689A1 (en) 2011-11-17 2013-05-23 Jacques Gollier Multi-Colored Pixelated Display with Sparkle Reduction Surface
US20140049822A1 (en) * 2012-08-17 2014-02-20 Corning Incorporated Display element having buried scattering anti-glare layer

Also Published As

Publication number Publication date
WO2015191339A1 (en) 2015-12-17
TW201614277A (en) 2016-04-16
CN106461827A (zh) 2017-02-22
US9995944B2 (en) 2018-06-12
JP6656177B2 (ja) 2020-03-04
JP2017522589A (ja) 2017-08-10
EP3155463B1 (en) 2021-11-03
EP3155463A4 (en) 2018-01-24
CN106461827B (zh) 2019-10-08
EP3155463A1 (en) 2017-04-19
US20170131559A1 (en) 2017-05-11
KR20170018011A (ko) 2017-02-15

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