JP2023150097A5 - - Google Patents

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Publication number
JP2023150097A5
JP2023150097A5 JP2022059008A JP2022059008A JP2023150097A5 JP 2023150097 A5 JP2023150097 A5 JP 2023150097A5 JP 2022059008 A JP2022059008 A JP 2022059008A JP 2022059008 A JP2022059008 A JP 2022059008A JP 2023150097 A5 JP2023150097 A5 JP 2023150097A5
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JP
Japan
Prior art keywords
substrate
phase modulation
modulation element
metasurface
columnar portions
Prior art date
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
Application number
JP2022059008A
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English (en)
Japanese (ja)
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JP2023150097A (ja
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Publication date
Application filed filed Critical
Priority to JP2022059008A priority Critical patent/JP2023150097A/ja
Priority claimed from JP2022059008A external-priority patent/JP2023150097A/ja
Priority to CN202310323969.1A priority patent/CN116893452A/zh
Priority to US18/128,387 priority patent/US20230314847A1/en
Publication of JP2023150097A publication Critical patent/JP2023150097A/ja
Publication of JP2023150097A5 publication Critical patent/JP2023150097A5/ja
Pending legal-status Critical Current

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JP2022059008A 2022-03-31 2022-03-31 位相変調素子、プロジェクター、およびヘッドマウントディスプレイ Pending JP2023150097A (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2022059008A JP2023150097A (ja) 2022-03-31 2022-03-31 位相変調素子、プロジェクター、およびヘッドマウントディスプレイ
CN202310323969.1A CN116893452A (zh) 2022-03-31 2023-03-29 相位调制元件、投影仪以及头戴式显示器
US18/128,387 US20230314847A1 (en) 2022-03-31 2023-03-30 Phase modulation element, projector, and head-mounted display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022059008A JP2023150097A (ja) 2022-03-31 2022-03-31 位相変調素子、プロジェクター、およびヘッドマウントディスプレイ

Publications (2)

Publication Number Publication Date
JP2023150097A JP2023150097A (ja) 2023-10-16
JP2023150097A5 true JP2023150097A5 (enExample) 2025-03-17

Family

ID=88194071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022059008A Pending JP2023150097A (ja) 2022-03-31 2022-03-31 位相変調素子、プロジェクター、およびヘッドマウントディスプレイ

Country Status (3)

Country Link
US (1) US20230314847A1 (enExample)
JP (1) JP2023150097A (enExample)
CN (1) CN116893452A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI871912B (zh) * 2024-02-06 2025-02-01 友達光電股份有限公司 光學裝置及光學模組

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07114393A (ja) * 1993-10-19 1995-05-02 Nippondenso Co Ltd 音響レンズ
EP3063589B1 (en) * 2013-10-28 2023-09-13 Technology Innovation Momentum Fund (Israel) Limited Partnership System and method for controlling light
US10355356B2 (en) * 2014-07-14 2019-07-16 Palo Alto Research Center Incorporated Metamaterial-based phase shifting element and phased array
US10489924B2 (en) * 2016-03-30 2019-11-26 Samsung Electronics Co., Ltd. Structured light generator and object recognition apparatus including the same
CN109031477A (zh) * 2018-09-20 2018-12-18 中山大学 一种全介质超表面级联的广角平面镜头制作方法
KR102692564B1 (ko) * 2018-09-21 2024-08-06 삼성전자주식회사 다층 박막 구조물 및 이를 이용한 위상 변환 소자
EP3861404A1 (en) * 2018-10-01 2021-08-11 William Marsh Rice University Harmonic light-generating metasurface
JP2020064174A (ja) * 2018-10-17 2020-04-23 セイコーエプソン株式会社 光学装置および表示装置
WO2021045926A2 (en) * 2019-08-24 2021-03-11 The Regents Of The University Of Colorado, A Body Corporate Lattice phononic subsurface materials for flow control
CN110703466A (zh) * 2019-09-19 2020-01-17 深圳大学 一种二元相变光调制单元、调制方法、光调制装置及设备
US20230288773A1 (en) * 2020-07-31 2023-09-14 Georgia Tech Research Corporation Methods and systems for reconfigurable hybrid metasurfaces
KR102857451B1 (ko) * 2021-01-12 2025-09-08 삼성전자주식회사 메타 광학 소자 및 이를 포함하는 전자 장치
WO2022169900A1 (en) * 2021-02-02 2022-08-11 The Regents Of The University Of Colorado, A Body Corporate Phononic subsurface for controlling hypersonic flow
US20240061376A1 (en) * 2021-03-03 2024-02-22 Postech Stimulus-responsive dynamic meta-holographic device

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