JPH09329740A5 - - Google Patents

Info

Publication number
JPH09329740A5
JPH09329740A5 JP1997016876A JP1687697A JPH09329740A5 JP H09329740 A5 JPH09329740 A5 JP H09329740A5 JP 1997016876 A JP1997016876 A JP 1997016876A JP 1687697 A JP1687697 A JP 1687697A JP H09329740 A5 JPH09329740 A5 JP H09329740A5
Authority
JP
Japan
Prior art keywords
lens
projection lens
image
magnification
projection
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
JP1997016876A
Other languages
English (en)
Japanese (ja)
Other versions
JPH09329740A (ja
Filing date
Publication date
Application filed filed Critical
Publication of JPH09329740A publication Critical patent/JPH09329740A/ja
Publication of JPH09329740A5 publication Critical patent/JPH09329740A5/ja
Pending legal-status Critical Current

Links

JP9016876A 1996-01-31 1997-01-30 非温度依存性ｌｃｄ投影レンズ Pending JPH09329740A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US010901 1993-01-29
US1090196P 1996-01-31 1996-01-31

Publications (2)

Publication Number Publication Date
JPH09329740A JPH09329740A (ja) 1997-12-22
JPH09329740A5 true JPH09329740A5 (2) 2004-12-24

Family

ID=21747952

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9016876A Pending JPH09329740A (ja) 1996-01-31 1997-01-30 非温度依存性ｌｃｄ投影レンズ

Country Status (4)

Country Link
US (1) US5963375A (2)
JP (1) JPH09329740A (2)
KR (1) KR970059773A (2)
CN (1) CN1172964A (2)

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US10459145B2 (en) 2015-03-16 2019-10-29 Digilens Inc. Waveguide device incorporating a light pipe
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US10890707B2 (en) 2016-04-11 2021-01-12 Digilens Inc. Holographic waveguide apparatus for structured light projection
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US10914950B2 (en) 2018-01-08 2021-02-09 Digilens Inc. Waveguide architectures and related methods of manufacturing
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WO2019135796A1 (en) 2018-01-08 2019-07-11 Digilens, Inc. Systems and methods for high-throughput recording of holographic gratings in waveguide cells
CN108318996B (zh) 2018-03-09 2024-02-20 江西联益光学有限公司 准直镜头
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KR102137177B1 (ko) 2019-03-20 2020-07-24 국방과학연구소 빔 주사범위 확대 장치 및 광 위상배열 시스템
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CN114450608A (zh) 2019-08-29 2022-05-06 迪吉伦斯公司 真空布拉格光栅和制造方法
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JP2024508926A (ja) 2021-03-05 2024-02-28 ディジレンズ インコーポレイテッド 真空周期的構造体および製造の方法

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