NL7009547A - - Google Patents
Info
- Publication number
- NL7009547A NL7009547A NL7009547A NL7009547A NL7009547A NL 7009547 A NL7009547 A NL 7009547A NL 7009547 A NL7009547 A NL 7009547A NL 7009547 A NL7009547 A NL 7009547A NL 7009547 A NL7009547 A NL 7009547A
- Authority
- NL
- Netherlands
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
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/067—Dividing the beam into multiple beams, e.g. multi-focusing
-
- 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
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/067—Dividing the beam into multiple beams, e.g. multi-focusing
- B23K26/0676—Dividing the beam into multiple beams, e.g. multi-focusing into dependently operating sub-beams, e.g. an array of spots with fixed spatial relationship or for performing simultaneously identical operations
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/40—Optical focusing aids
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0006—Arrays
- G02B3/0037—Arrays characterized by the distribution or form of lenses
- G02B3/0043—Inhomogeneous or irregular arrays, e.g. varying shape, size, height
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0006—Arrays
- G02B3/0037—Arrays characterized by the distribution or form of lenses
- G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Lenses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6945010A FR2070011B2 (enExample) | 1969-12-24 | 1969-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7009547A true NL7009547A (enExample) | 1971-06-28 |
Family
ID=9045222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7009547A NL7009547A (enExample) | 1969-12-24 | 1970-06-29 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE752628A (enExample) |
| CA (1) | CA926168A (enExample) |
| DE (1) | DE2032066A1 (enExample) |
| FR (1) | FR2070011B2 (enExample) |
| GB (1) | GB1322880A (enExample) |
| NL (1) | NL7009547A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3029327A1 (de) * | 1979-08-10 | 1981-02-26 | Canon Kk | Projektionsvorrichtung |
| DE3305979A1 (de) * | 1983-02-21 | 1984-08-23 | Richard 8901 Neusäß Wallner | Lichtverdichter |
| CN113281830A (zh) * | 2021-05-19 | 2021-08-20 | 烟台艾睿光电科技有限公司 | 一种透镜及光学镜头 |
-
1969
- 1969-12-24 FR FR6945010A patent/FR2070011B2/fr not_active Expired
-
1970
- 1970-06-19 CA CA086823A patent/CA926168A/en not_active Expired
- 1970-06-26 BE BE752628D patent/BE752628A/xx unknown
- 1970-06-29 DE DE19702032066 patent/DE2032066A1/de active Pending
- 1970-06-29 NL NL7009547A patent/NL7009547A/xx unknown
- 1970-06-29 GB GB4300770A patent/GB1322880A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1322880A (en) | 1973-07-11 |
| FR2070011A2 (enExample) | 1971-09-10 |
| CA926168A (en) | 1973-05-15 |
| DE2032066A1 (de) | 1971-07-01 |
| BE752628A (fr) | 1970-12-28 |
| FR2070011B2 (enExample) | 1976-02-06 |