JPH0479430U - - Google Patents

Info

Publication number
JPH0479430U
JPH0479430U JP1990120536U JP12053690U JPH0479430U JP H0479430 U JPH0479430 U JP H0479430U JP 1990120536 U JP1990120536 U JP 1990120536U JP 12053690 U JP12053690 U JP 12053690U JP H0479430 U JPH0479430 U JP H0479430U
Authority
JP
Japan
Prior art keywords
laser
visible light
optical system
guides
light source
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
JP1990120536U
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 JP1990120536U priority Critical patent/JPH0479430U/ja
Publication of JPH0479430U publication Critical patent/JPH0479430U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
JP1990120536U 1990-11-16 1990-11-16 Pending JPH0479430U (US20080094685A1-20080424-C00004.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990120536U JPH0479430U (US20080094685A1-20080424-C00004.png) 1990-11-16 1990-11-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990120536U JPH0479430U (US20080094685A1-20080424-C00004.png) 1990-11-16 1990-11-16

Publications (1)

Publication Number Publication Date
JPH0479430U true JPH0479430U (US20080094685A1-20080424-C00004.png) 1992-07-10

Family

ID=31868438

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990120536U Pending JPH0479430U (US20080094685A1-20080424-C00004.png) 1990-11-16 1990-11-16

Country Status (1)

Country Link
JP (1) JPH0479430U (US20080094685A1-20080424-C00004.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008182133A (ja) * 2007-01-26 2008-08-07 Nec Electronics Corp レーザ捺印方法および捺印システム

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008182133A (ja) * 2007-01-26 2008-08-07 Nec Electronics Corp レーザ捺印方法および捺印システム
JP4543048B2 (ja) * 2007-01-26 2010-09-15 ルネサスエレクトロニクス株式会社 レーザ捺印方法および捺印システム

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