CA905015A - Substrate position determination structure and method - Google Patents
Substrate position determination structure and methodInfo
- Publication number
- CA905015A CA905015A CA905015DA CA905015A CA 905015 A CA905015 A CA 905015A CA 905015D A CA905015D A CA 905015DA CA 905015 A CA905015 A CA 905015A
- Authority
- CA
- Canada
- Prior art keywords
- position determination
- substrate position
- determination structure
- substrate
- determination
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/351—Working by laser beam, e.g. welding, cutting or boring for trimming or tuning of electrical components
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
- Laser Beam Processing (AREA)
- Manufacturing Of Printed Circuit Boards (AREA)
- Drying Of Semiconductors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA122108 | 1971-09-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA905015A true CA905015A (en) | 1972-07-11 |
Family
ID=4090779
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA905015D Expired CA905015A (en) | 1971-09-03 | 1971-09-03 | Substrate position determination structure and method |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS524013B2 (en) |
CA (1) | CA905015A (en) |
DE (1) | DE2224102A1 (en) |
FR (1) | FR2151831A5 (en) |
GB (1) | GB1319045A (en) |
NL (1) | NL7207674A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51110669A (en) * | 1975-03-26 | 1976-09-30 | Tokyo Print Kogyo Co Ltd | Purintohaisenbanno teikotaishuseihoho |
DE3616217A1 (en) * | 1985-10-17 | 1987-04-23 | Ant Nachrichtentech | Resistance trimming device |
JP2625525B2 (en) * | 1988-10-12 | 1997-07-02 | ティーディーケイ株式会社 | Non-reciprocal circuit device |
JPH02151096A (en) * | 1988-12-02 | 1990-06-11 | Matsushita Electric Ind Co Ltd | Board position recognition method |
-
1971
- 1971-09-03 CA CA905015D patent/CA905015A/en not_active Expired
-
1972
- 1972-03-06 GB GB1025572A patent/GB1319045A/en not_active Expired
- 1972-05-17 DE DE2224102A patent/DE2224102A1/en active Pending
- 1972-06-01 JP JP5387972A patent/JPS524013B2/ja not_active Expired
- 1972-06-06 NL NL7207674A patent/NL7207674A/xx unknown
- 1972-06-29 FR FR7223648A patent/FR2151831A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7207674A (en) | 1973-03-06 |
JPS4833344A (en) | 1973-05-09 |
DE2224102A1 (en) | 1973-03-08 |
FR2151831A5 (en) | 1973-04-20 |
JPS524013B2 (en) | 1977-02-01 |
GB1319045A (en) | 1973-05-31 |
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