TW201129827A - Lens, lens array, and lens evaluation device - Google Patents

Lens, lens array, and lens evaluation device

Info

Publication number
TW201129827A
TW201129827A TW99130104A TW99130104A TW201129827A TW 201129827 A TW201129827 A TW 201129827A TW 99130104 A TW99130104 A TW 99130104A TW 99130104 A TW99130104 A TW 99130104A TW 201129827 A TW201129827 A TW 201129827A
Authority
TW
Taiwan
Prior art keywords
lens
evaluation device
respect
shape
array
Prior art date
Application number
TW99130104A
Other languages
Chinese (zh)
Other versions
TWI424198B (en
Inventor
Norimichi Shigemitsu
Hiroyuki Hanato
Original Assignee
Sharp Kk
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 Sharp Kk filed Critical Sharp Kk
Publication of TW201129827A publication Critical patent/TW201129827A/en
Application granted granted Critical
Publication of TWI424198B publication Critical patent/TWI424198B/en

Links

Landscapes

  • Testing Of Optical Devices Or Fibers (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Eyeglasses (AREA)
  • Lenses (AREA)

Abstract

To provide a lens which can be evaluated as a spherical lens from a measurement result of a shape. The lens 10 is provided with an aspheric surface area based on a predetermined aspheric coefficient Ai in advance, with respect to a lens 10s. The aspheric surface area provides an error with respect to the shape of the lens 10s, which is smaller than 0.05 [&mgr;]m in an optical surface 3, and provides an error with respect to the shape of the lens 10s, which is greater than 0.5 [&mgr;]m in a peripheral portion 4.
TW99130104A 2009-10-15 2010-09-06 Lens, lens array, and lens evaluation device TWI424198B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009238639A JP5138656B2 (en) 2009-10-15 2009-10-15 Lens evaluation method

Publications (2)

Publication Number Publication Date
TW201129827A true TW201129827A (en) 2011-09-01
TWI424198B TWI424198B (en) 2014-01-21

Family

ID=43909498

Family Applications (1)

Application Number Title Priority Date Filing Date
TW99130104A TWI424198B (en) 2009-10-15 2010-09-06 Lens, lens array, and lens evaluation device

Country Status (3)

Country Link
JP (1) JP5138656B2 (en)
CN (1) CN102043175B (en)
TW (1) TWI424198B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI835692B (en) * 2023-07-03 2024-03-11 大陸商業桓科技（成都）有限公司 Method and device for evaluating imaging quality of lens, computer device and storage medium

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5260703B2 (en) * 2011-06-10 2013-08-14 パナソニック株式会社 3D measurement method
JP5613198B2 (en) * 2012-05-29 2014-10-22 住友ゴム工業株式会社 Tire vulcanization mold
US9726824B1 (en) * 2016-09-15 2017-08-08 Google Inc. Optical circuit switch collimator
CN106404354A (en) * 2016-10-11 2017-02-15 中国科学院长春光学精密机械与物理研究所 Device and method for measurement of aspheric compensator transmission wavefront equation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63149602A (en) * 1986-12-15 1988-06-22 Hoya Corp Glass lens
JP2885422B2 (en) * 1989-06-30 1999-04-26 株式会社東芝 Shape evaluation device and shape evaluation method
JP3127003B2 (en) * 1991-06-14 2001-01-22 オリンパス光学工業株式会社 Aspherical lens eccentricity measurement method
JP3321210B2 (en) * 1992-10-14 2002-09-03 株式会社リコー Analysis and evaluation system for aspherical shapes
JP3972484B2 (en) * 1998-09-16 2007-09-05 コニカミノルタオプト株式会社 Solid immersion lens
JP2000146548A (en) * 1998-11-09 2000-05-26 Matsushita Electric Ind Co Ltd Apparatus and method for measurement
JP2005335277A (en) * 2004-05-28 2005-12-08 Seiko Epson Corp Manufacturing method of mold, manufacturing apparatus of mold, program, evaluation method of lens array, program for evaluating lens array, and evaluation apparatus of lens array
JP2007047131A (en) * 2005-08-12 2007-02-22 Hoya Corp Method, device and program for measuring aspheric lens, manufacturing method of aspheric lens, and aspheric lens
JP4760426B2 (en) * 2006-02-13 2011-08-31 ソニー株式会社 Optical element and lens array
JP2008181638A (en) * 2006-12-25 2008-08-07 Konica Minolta Opto Inc Coupling optical system, optical element and optical pickup device
JP4226067B2 (en) * 2007-06-14 2009-02-18 Ａｊｉ株式会社 Modeling method, lens manufacturing method, and modeling apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI835692B (en) * 2023-07-03 2024-03-11 大陸商業桓科技（成都）有限公司 Method and device for evaluating imaging quality of lens, computer device and storage medium

Also Published As

Publication number Publication date
CN102043175A (en) 2011-05-04
TWI424198B (en) 2014-01-21
CN102043175B (en) 2015-06-17
JP5138656B2 (en) 2013-02-06
JP2011085765A (en) 2011-04-28

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