JPH0239110U - - Google Patents

Info

Publication number
JPH0239110U
JPH0239110U JP11796488U JP11796488U JPH0239110U JP H0239110 U JPH0239110 U JP H0239110U JP 11796488 U JP11796488 U JP 11796488U JP 11796488 U JP11796488 U JP 11796488U JP H0239110 U JPH0239110 U JP H0239110U
Authority
JP
Japan
Prior art keywords
aperture
interference
spatial filter
collimator lens
measurement device
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
JP11796488U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP11796488U priority Critical patent/JPH0239110U/ja
Publication of JPH0239110U publication Critical patent/JPH0239110U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
JP11796488U 1988-09-09 1988-09-09 Pending JPH0239110U (US20020128544A1-20020912-P00008.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11796488U JPH0239110U (US20020128544A1-20020912-P00008.png) 1988-09-09 1988-09-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11796488U JPH0239110U (US20020128544A1-20020912-P00008.png) 1988-09-09 1988-09-09

Publications (1)

Publication Number Publication Date
JPH0239110U true JPH0239110U (US20020128544A1-20020912-P00008.png) 1990-03-15

Family

ID=31361899

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11796488U Pending JPH0239110U (US20020128544A1-20020912-P00008.png) 1988-09-09 1988-09-09

Country Status (1)

Country Link
JP (1) JPH0239110U (US20020128544A1-20020912-P00008.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015115726A (ja) * 2013-12-10 2015-06-22 株式会社イクス 輝度測定方法、輝度測定装置及びこれらを用いた画質調整技術

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015115726A (ja) * 2013-12-10 2015-06-22 株式会社イクス 輝度測定方法、輝度測定装置及びこれらを用いた画質調整技術

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