CA1317642C - Systeme optique pour marquage au laser - Google Patents

Systeme optique pour marquage au laser

Info

Publication number
CA1317642C
CA1317642C CA 585139 CA585139A CA1317642C CA 1317642 C CA1317642 C CA 1317642C CA 585139 CA585139 CA 585139 CA 585139 A CA585139 A CA 585139A CA 1317642 C CA1317642 C CA 1317642C
Authority
CA
Canada
Prior art keywords
mask
concave mirror
optical system
laser
mirror
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.)
Expired - Fee Related
Application number
CA 585139
Other languages
English (en)
Inventor
Flemming Olsen
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.)
Instituttet for Produktudvikling PS
Original Assignee
Instituttet for Produktudvikling PS
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 Instituttet for Produktudvikling PS filed Critical Instituttet for Produktudvikling PS
Priority to CA 585139 priority Critical patent/CA1317642C/fr
Application granted granted Critical
Publication of CA1317642C publication Critical patent/CA1317642C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Laser Beam Processing (AREA)
CA 585139 1988-12-06 1988-12-06 Systeme optique pour marquage au laser Expired - Fee Related CA1317642C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 585139 CA1317642C (fr) 1988-12-06 1988-12-06 Systeme optique pour marquage au laser

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK6447/87 1987-12-08
CA 585139 CA1317642C (fr) 1988-12-06 1988-12-06 Systeme optique pour marquage au laser

Publications (1)

Publication Number Publication Date
CA1317642C true CA1317642C (fr) 1993-05-11

Family

ID=4139242

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 585139 Expired - Fee Related CA1317642C (fr) 1988-12-06 1988-12-06 Systeme optique pour marquage au laser

Country Status (1)

Country Link
CA (1) CA1317642C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107790877A (zh) * 2017-11-24 2018-03-13 广州新可激光设备有限公司 一种节约型激光打标结构

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107790877A (zh) * 2017-11-24 2018-03-13 广州新可激光设备有限公司 一种节约型激光打标结构
CN107790877B (zh) * 2017-11-24 2023-09-08 广州新可激光设备有限公司 一种激光打标结构

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Legal Events

Date Code Title Description
MKLA Lapsed