JPS53110474A - Laser printer - Google Patents

Laser printer

Info

Publication number
JPS53110474A
JPS53110474A JP2620377A JP2620377A JPS53110474A JP S53110474 A JPS53110474 A JP S53110474A JP 2620377 A JP2620377 A JP 2620377A JP 2620377 A JP2620377 A JP 2620377A JP S53110474 A JPS53110474 A JP S53110474A
Authority
JP
Japan
Prior art keywords
laser printer
laser
relating
dots
numerals
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
JP2620377A
Other languages
Japanese (ja)
Inventor
Takeshi Tamai
Koichiro Takahata
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP2620377A priority Critical patent/JPS53110474A/en
Publication of JPS53110474A publication Critical patent/JPS53110474A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2223/00—Details relating to semiconductor or other solid state devices covered by the group H01L23/00
    • H01L2223/544—Marks applied to semiconductor devices or parts
    • H01L2223/54406—Marks applied to semiconductor devices or parts comprising alphanumeric information

Landscapes

  • Drying Of Semiconductors (AREA)
  • Lasers (AREA)

Abstract

PURPOSE: To perform printing, by performing dot process relating to the processed surface with the pulse laser and by controlling the movement of the processed material placing stand and laser so that the numerals of 0 to 9 are expressed relating to the dots.
COPYRIGHT: (C)1978,JPO&Japio
JP2620377A 1977-03-09 1977-03-09 Laser printer Pending JPS53110474A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2620377A JPS53110474A (en) 1977-03-09 1977-03-09 Laser printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2620377A JPS53110474A (en) 1977-03-09 1977-03-09 Laser printer

Publications (1)

Publication Number Publication Date
JPS53110474A true JPS53110474A (en) 1978-09-27

Family

ID=12186902

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2620377A Pending JPS53110474A (en) 1977-03-09 1977-03-09 Laser printer

Country Status (1)

Country Link
JP (1) JPS53110474A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6189636A (en) * 1984-10-08 1986-05-07 Semiconductor Energy Lab Co Ltd Optical processing
JPS61105884A (en) * 1984-10-29 1986-05-23 Semiconductor Energy Lab Co Ltd Photo-processing
JPS61268052A (en) * 1984-11-06 1986-11-27 Nec Corp Laser trimming method in semiconductor wafer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6189636A (en) * 1984-10-08 1986-05-07 Semiconductor Energy Lab Co Ltd Optical processing
JPS61105884A (en) * 1984-10-29 1986-05-23 Semiconductor Energy Lab Co Ltd Photo-processing
JPS61268052A (en) * 1984-11-06 1986-11-27 Nec Corp Laser trimming method in semiconductor wafer

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