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1.发明公开
公开(公告)号：EP4405737A1
公开(公告)日：2024-07-31
申请号：EP22786648.0
申请日：2022-09-18
发明人： WHEELWRIGHT, Brian , GENG, Ying , XU, Miaomiao
IPC分类号： G02B27/01
CPC分类号： G02B27/0172 , G02B2027/017820130101 , G02B2027/012320130101
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公开(公告)号：EP4370827A1
公开(公告)日：2024-05-22
申请号：EP22751921.2
申请日：2022-07-13
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公开(公告)号：EP4359850A2
公开(公告)日：2024-05-01
申请号：EP22744611.9
申请日：2022-06-24
IPC分类号： G02B27/01
CPC分类号： G02B27/0172 , G02B2027/012320130101
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公开(公告)号：EP4296727A3
公开(公告)日：2024-03-06
申请号：EP23177380.5
申请日：2023-06-05
发明人： GENG, Ying , OUDERKIRK, Andrew John , ZHAO, Yang , TU, Xingzhou , RAO, Tingling
摘要： A Fresnel lens includes a lens body having a structured surface with a plurality of facets, where the lens body includes an organic solid crystal having mutually-orthogonal refractive indices, n x , n y , n z . In a related vein, an apparatus includes a display and an optical configuration configured to receive display light from the display, where (a) the optical configuration includes a Fresnel lens assembly having a Fresnel lens and a Pancharatnam-Berry Phase lens overlying the Fresnel lens, (b) the Fresnel lens includes a lens body having a structured surface including a plurality of facets, and (c) the lens body includes an organic solid crystal.
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公开(公告)号：EP4256398A1
公开(公告)日：2023-10-11
申请号：EP21831437.5
申请日：2021-12-04
发明人： PENG, Fenglin , GENG, Ying , KOSHELEV, Alexander , CALAFIORE, Giuseppe , RAO, Linghui , GOLLIER, Jacques , LEE, Yun-Han , LU, Lu
IPC分类号： G02B30/33 , F21V8/00 , H04N13/351
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公开(公告)号：EP4204891A1
公开(公告)日：2023-07-05
申请号：EP21758917.5
申请日：2021-07-30
发明人： GAO, Weichuan , GENG, Ying
IPC分类号： G02B27/01
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公开(公告)号：EP4318052A3
公开(公告)日：2024-04-24
申请号：EP23185384.7
申请日：2023-07-13
发明人： OUDERKIRK, Andrew John , JENKINS, Kurt , YE, Sheng , DIAZ, Liliana Ruiz , COOKE, John , GENG, Ying , SILVERSTEIN, Barry David
CPC分类号： G02B3/12 , G02B27/0172
摘要： The disclosed apparatus (100) includes a first rigid lens (110); a second rigid lens (120), a seal (130) that couples the first rigid lens (110) and the second rigid lens (120) together, where the first rigid lens (110), the second rigid lens (120), and the seal (130) define a cavity; and a fluid (140) within the cavity, where the seal (130) is adapted to admit expansions of the fluid (140) within the cavity. Various other apparatuses and methods are also disclosed.
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公开(公告)号：EP4318052A2
公开(公告)日：2024-02-07
申请号：EP23185384.7
申请日：2023-07-13
发明人： OUDERKIRK, Andrew John , JENKINS, Kurt , YE, Sheng , DIAZ, Liliana Ruiz , COOKE, John , GENG, Ying , SILVERSTEIN, Barry David
摘要： The disclosed apparatus (100) includes a first rigid lens (110); a second rigid lens (120), a seal (130) that couples the first rigid lens (110) and the second rigid lens (120) together, where the first rigid lens (110), the second rigid lens (120), and the seal (130) define a cavity; and a fluid (140) within the cavity, where the seal (130) is adapted to admit expansions of the fluid (140) within the cavity. Various other apparatuses and methods are also disclosed.
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公开(公告)号：EP4184226A3
公开(公告)日：2023-08-02
申请号：EP23150444.0
申请日：2021-03-07
发明人： SILVERSTEIN, Barry David , PENG, Fenglin , WANG, Junren , HUANG, Yuge , LU, Lu , SULAI, Yusufu Njoni Bamaxam , GENG, Ying , GOLLIER, Jacques , WANG, Yu-Jen , LEE, Yun-Han
IPC分类号： G02B5/30 , G02B27/28 , G02F1/1335 , G02B27/01
摘要： An optical device is provided. The optical device includes a first optical element including an optical waveplate configured to convert an incident light into an elliptically polarized light having one or more predetermined polarization ellipse parameters, and a mirror configured to transmit a first portion of the elliptically polarized light and reflect a second portion of the elliptically polarized light; and a second optical element including a reflective polarizer configured to receive the first portion of the elliptically polarized light from the mirror and reflect the first portion of the elliptically polarized light as a circularly polarized light having a first handedness toward the mirror, wherein the reflective polarizer includes a birefringent material with a chirality.
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公开(公告)号：EP4121805A1
公开(公告)日：2023-01-25
申请号：EP21715068.9
申请日：2021-03-07
发明人： SILVERSTEIN, Barry David , PENG, Fenglin , WANG, Junren , HUANG, Yuge , LU, Lu , SULAI, Yusufu Njoni Bamaxam , GENG, Ying , GOLLIER, Jacques , WANG, Yu-Jen , LEE, Yun-Han
IPC分类号： G02B5/30 , G02B27/28 , G02F1/1335 , G02B27/01
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