CN112470043A - 光学元件、光学系统、以及光学装置 - Google Patents

光学元件、光学系统、以及光学装置 Download PDF

Info

Publication number
CN112470043A
CN112470043A CN201980049572.XA CN201980049572A CN112470043A CN 112470043 A CN112470043 A CN 112470043A CN 201980049572 A CN201980049572 A CN 201980049572A CN 112470043 A CN112470043 A CN 112470043A
Authority
CN
China
Prior art keywords
optical element
absorbing layer
flange portion
light
light absorbing
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
CN201980049572.XA
Other languages
English (en)
Chinese (zh)
Inventor
宫坂浩司
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Publication of CN112470043A publication Critical patent/CN112470043A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Surface Treatment Of Optical Elements (AREA)
  • Lens Barrels (AREA)
CN201980049572.XA 2018-07-26 2019-07-22 光学元件、光学系统、以及光学装置 Pending CN112470043A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018139972 2018-07-26
JP2018-139972 2018-07-26
PCT/JP2019/028727 WO2020022295A1 (ja) 2018-07-26 2019-07-22 光学素子、光学系、および光学装置

Publications (1)

Publication Number Publication Date
CN112470043A true CN112470043A (zh) 2021-03-09

Family

ID=69182256

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201980049572.XA Pending CN112470043A (zh) 2018-07-26 2019-07-22 光学元件、光学系统、以及光学装置

Country Status (3)

Country Link
JP (1) JPWO2020022295A1 (https=)
CN (1) CN112470043A (https=)
WO (1) WO2020022295A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022045012A1 (ja) * 2020-08-31 2022-03-03 Ａｇｃ株式会社 光学素子
JP7577946B2 (ja) * 2020-08-31 2024-11-06 Ａｇｃ株式会社 光学素子

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101526654A (zh) * 2008-03-06 2009-09-09 奥林巴斯医疗株式会社 摄像组件及其制造、组装方法、内窥镜以及胶囊型内窥镜
CN102652284A (zh) * 2009-12-11 2012-08-29 富士胶片株式会社 黑色可固化组合物、遮光彩色滤光片、遮光膜及其制备方法，晶片级透镜，以及固态成像器件
CN104570168A (zh) * 2013-10-16 2015-04-29 玉晶光电(厦门)有限公司 镜片、镜头及镜片的制造方法
CN206115130U (zh) * 2016-10-27 2017-04-19 四川长虹电器股份有限公司 一种dlp投影机的光学引擎系统
CN107305259A (zh) * 2016-04-22 2017-10-31 玉晶光电(厦门)有限公司 光学镜片

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008226390A (ja) * 2007-03-15 2008-09-25 Matsushita Electric Ind Co Ltd 対物レンズ
JP2012119046A (ja) * 2010-12-03 2012-06-21 Fujifilm Corp レンズ及び光情報記録再生装置
JP5792026B2 (ja) * 2011-10-28 2015-10-07 オリンパス株式会社 光学素子、および光学素子の製造方法
JP5662982B2 (ja) * 2011-10-28 2015-02-04 Hoya株式会社 反射防止膜および光学素子
JP2013114235A (ja) * 2011-12-01 2013-06-10 Canon Inc 光学素子、光学素子の製造方法、光学系および光学機器
JP5849719B2 (ja) * 2012-01-23 2016-02-03 旭硝子株式会社 光吸収体及びこれを用いた撮像装置
JP6081753B2 (ja) * 2012-09-14 2017-02-15 株式会社タムロン 光学素子
JP6080299B2 (ja) * 2013-03-15 2017-02-15 富士フイルム株式会社 光学部材およびその製造方法
WO2014162846A1 (ja) * 2013-04-04 2014-10-09 コニカミノルタ株式会社 レンズユニット及び撮像装置
JP2015225102A (ja) * 2014-05-26 2015-12-14 コニカミノルタ株式会社 撮像レンズ、撮像装置及び携帯端末
JP6742716B2 (ja) * 2015-11-30 2020-08-19 キヤノン株式会社 光学素子の製造方法、および光学機器の製造方法
JP6923998B2 (ja) * 2016-03-24 2021-08-25 キヤノン株式会社 光学部材およびその製造方法
JP2018146878A (ja) * 2017-03-08 2018-09-20 カンタツ株式会社 レンズ素子および撮像レンズユニット

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101526654A (zh) * 2008-03-06 2009-09-09 奥林巴斯医疗株式会社 摄像组件及其制造、组装方法、内窥镜以及胶囊型内窥镜
CN102652284A (zh) * 2009-12-11 2012-08-29 富士胶片株式会社 黑色可固化组合物、遮光彩色滤光片、遮光膜及其制备方法，晶片级透镜，以及固态成像器件
CN104570168A (zh) * 2013-10-16 2015-04-29 玉晶光电(厦门)有限公司 镜片、镜头及镜片的制造方法
CN107305259A (zh) * 2016-04-22 2017-10-31 玉晶光电(厦门)有限公司 光学镜片
CN206115130U (zh) * 2016-10-27 2017-04-19 四川长虹电器股份有限公司 一种dlp投影机的光学引擎系统

Also Published As

Publication number Publication date
JPWO2020022295A1 (ja) 2021-08-02
WO2020022295A1 (ja) 2020-01-30

Similar Documents

Publication Publication Date Title
JP3037941B2 (ja) ハーフトーン型位相シフトマスク及びハーフトーン型位相シフトマスクブランク
KR101988934B1 (ko) 광학 소자
US20090316262A1 (en) Transmission type polarizing element, and composite polarizing plate using the element
CN112882137A (zh) 成像镜头、相机模块及电子装置
KR20210035516A (ko) 폴디드 카메라 모듈 및 그것을 갖는 모바일 장치
JP2013156619A (ja) Ｉｒカット機能付きｎｄフィルタ
TW202447177A (zh) 編碼器用反射型光學尺及反射型光學式編碼器
CN112470043A (zh) 光学元件、光学系统、以及光学装置
JP4568810B1 (ja) 薄膜型光吸収膜
WO2009017182A1 (en) Optical element and optical apparatus
US20050117233A1 (en) X-ray total reflection mirror and X-ray exposure apparatus
US10996376B2 (en) Optical element and optical system including the same
JP4598379B2 (ja) 絞り構造体およびこれを備えた複合レンズ装置
TW202111419A (zh) Euv掩模胚及製造方法
JP2016092388A (ja) 光学素子
JP5879021B2 (ja) Ｎｄフィルタ
US7710670B2 (en) ND filter
JP4963027B2 (ja) Ｎｄフィルタおよびその製造方法、それらを用いた光量絞り装置
US7700245B2 (en) Reflective mask blank, reflective mask, and method of manufacturing semiconductor device
JP7384015B2 (ja) カバーガラス
JP7475129B2 (ja) 遮光部材、遮光部材を用いた撮像装置
TW202331406A (zh) 反射型光罩基底、反射型光罩、反射型光罩之製造方法
TW202415984A (zh) 散景濾光膜、成像光學鏡頭、取像裝置及電子裝置
KR20230137934A (ko) 반사형 포토마스크 블랭크 및 반사형 포토마스크
JP4701335B1 (ja) 薄膜型光吸収膜

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20210309