CN110609341B - 消色差透镜、光学模组及vr佩戴设备 - Google Patents
消色差透镜、光学模组及vr佩戴设备 Download PDFInfo
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- CN110609341B CN110609341B CN201910897438.7A CN201910897438A CN110609341B CN 110609341 B CN110609341 B CN 110609341B CN 201910897438 A CN201910897438 A CN 201910897438A CN 110609341 B CN110609341 B CN 110609341B
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- 230000003287 optical effect Effects 0.000 title claims abstract description 147
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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
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/02—Simple or compound lenses with non-spherical faces
- G02B3/08—Simple or compound lenses with non-spherical faces with discontinuous faces, e.g. Fresnel lens
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CN201910897438.7A CN110609341B (zh) | 2019-09-20 | 2019-09-20 | 消色差透镜、光学模组及vr佩戴设备 |
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CN111798527B (zh) * | 2020-06-29 | 2024-02-09 | 歌尔光学科技有限公司 | 透镜表面处理方法、处理装置及计算机可读存储介质 |
CN113933972A (zh) * | 2021-11-04 | 2022-01-14 | 济南华度光学技术有限公司 | 消色差全息光学器件及其制造方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1032938C (zh) * | 1994-08-27 | 1996-10-02 | 中国科学院上海光学精密机械研究所 | 多波长共焦衍射光学元件 |
US6914723B2 (en) * | 2001-11-09 | 2005-07-05 | Xradia, Inc. | Reflective lithography mask inspection tool based on achromatic Fresnel optics |
CN2632707Y (zh) * | 2003-01-20 | 2004-08-11 | 杨国光 | 微光学眼镜片 |
CN1942947B (zh) * | 2005-02-10 | 2010-09-22 | 柯尼卡美能达精密光学株式会社 | 物镜光学系统、光拾取装置以及光学信息记录再生装置 |
JP2011215267A (ja) * | 2010-03-31 | 2011-10-27 | Nagoya Univ | 色消しレンズとその製造方法、および色消しレンズを備えた光学装置 |
WO2012164781A1 (ja) * | 2011-05-30 | 2012-12-06 | パナソニック株式会社 | 回折光学素子およびその製造方法 |
CN209070229U (zh) * | 2018-08-08 | 2019-07-05 | 歌尔科技有限公司 | Vr显示设备 |
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Denomination of invention: Achromatic lenses, optical modules, and VR wearing devices Effective date of registration: 20230801 Granted publication date: 20210709 Pledgee: Industrial and Commercial Bank of China Limited Taizhou Branch Pledgor: ZHEJIANG CRYSTAL-OPTECH Co.,Ltd. Registration number: Y2023330001597 |
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Date of cancellation: 20240102 Granted publication date: 20210709 Pledgee: Industrial and Commercial Bank of China Limited Taizhou Branch Pledgor: ZHEJIANG CRYSTAL-OPTECH Co.,Ltd. Registration number: Y2023330001597 |
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