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
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Application number
JP2022059008A
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English (en)
Japanese (ja)
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JP2023150097A (ja
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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
Withdrawn legal-status Critical Current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JP2022059008A 2022-03-31 2022-03-31 位相変調素子、プロジェクター、およびヘッドマウントディスプレイ Withdrawn JP2023150097A (ja)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 (https=) 2025-03-17

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ID=88194071

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JP2022059008A Withdrawn JP2023150097A (ja) 2022-03-31 2022-03-31 位相変調素子、プロジェクター、およびヘッドマウントディスプレイ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

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US (1) US20230314847A1 (https=)
JP (1) JP2023150097A (https=)
CN (1) CN116893452A (https=)

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 (23)

* 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
JP2007047701A (ja) * 2005-08-12 2007-02-22 Ricoh Co Ltd 光学素子
JP2007057622A (ja) * 2005-08-22 2007-03-08 Ricoh Co Ltd 光学素子及びその製造方法、光学素子用形状転写型の製造方法及び光学素子用転写型
US10310287B2 (en) * 2013-10-28 2019-06-04 Ramot At Tel-Aviv University Ltd. System and method for controlling light by an array of optical resonators
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
SG11201808772WA (en) * 2016-04-05 2018-11-29 Harvard College Meta-lenses for sub-wavelength resolution imaging
KR102464366B1 (ko) * 2017-07-31 2022-11-07 삼성전자주식회사 메타 프로젝터 및 이를 포함하는 전자 장치
JP6988375B2 (ja) * 2017-10-31 2022-01-05 日本電信電話株式会社 光学素子
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
US11500265B2 (en) * 2018-10-01 2022-11-15 William Marsh Rice Univeristy 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
WO2021096580A1 (en) * 2019-08-24 2021-05-20 The Regents Of The University Of Colorado, A Body Corporate Structural subsurface material for turbulent 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
JP7334564B2 (ja) * 2019-09-30 2023-08-29 セイコーエプソン株式会社 位相変調素子および表示装置
CN112630868B (zh) * 2019-10-08 2024-07-02 三星电子株式会社 超透镜和包括超透镜的光学装置
CN114829986B (zh) * 2019-12-02 2025-05-16 3M创新有限公司 光学超表面膜
CN111555034B (zh) * 2020-05-15 2022-09-30 中国航空工业集团公司沈阳飞机设计研究所 宽频梯度相位设计方法及超材料
WO2022076063A2 (en) * 2020-07-31 2022-04-14 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
US20240093705A1 (en) * 2021-02-02 2024-03-21 Mahmoud I HUSSEIN Phononic subsurface for controlling hypersonic flow
WO2022186464A1 (ko) * 2021-03-03 2022-09-09 포항공과대학 자극 반응형 동적 메타-홀로그래픽 소자

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