NL8800564A - Vlakbelichtingsinrichting. - Google Patents
Vlakbelichtingsinrichting. Download PDFInfo
- Publication number
- NL8800564A NL8800564A NL8800564A NL8800564A NL8800564A NL 8800564 A NL8800564 A NL 8800564A NL 8800564 A NL8800564 A NL 8800564A NL 8800564 A NL8800564 A NL 8800564A NL 8800564 A NL8800564 A NL 8800564A
- Authority
- NL
- Netherlands
- Prior art keywords
- light source
- reflector
- glass plate
- machine according
- auxiliary
- Prior art date
Links
- 239000011521 glass Substances 0.000 description 21
- 238000005452 bending Methods 0.000 description 7
- 238000005286 illumination Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 238000002508 contact lithography Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
- F21V7/05—Optical design plane
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/02—Exposure apparatus for contact printing
- G03B27/14—Details
- G03B27/16—Illumination arrangements, e.g. positioning of lamps, positioning of reflectors
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/20—Exposure; Apparatus therefor
- G03F7/2002—Exposure; Apparatus therefor with visible light or UV light, through an original having an opaque pattern on a transparent support, e.g. film printing, projection printing; by reflection of visible or UV light from an original such as a printed image
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Optical Elements Other Than Lenses (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
- Exposure Or Original Feeding In Electrophotography (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK152387 | 1987-03-25 | ||
| DK152387A DK160165B (da) | 1987-03-25 | 1987-03-25 | Fladebelysningsapparat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8800564A true NL8800564A (nl) | 1988-10-17 |
Family
ID=8105718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8800564A NL8800564A (nl) | 1987-03-25 | 1988-03-07 | Vlakbelichtingsinrichting. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4853749A (da) |
| JP (1) | JPS63254428A (da) |
| DE (1) | DE3807990A1 (da) |
| DK (1) | DK160165B (da) |
| GB (1) | GB2208424B (da) |
| NL (1) | NL8800564A (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07104499B2 (ja) * | 1987-07-31 | 1995-11-13 | 大日本スクリーン製造株式会社 | 照明用光学系 |
| GB2349684B (en) * | 1996-08-02 | 2001-01-17 | Nordson Corp | Lamp assembly |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3125301A (en) * | 1964-03-17 | Reflector attachment for fluorescent lighting fixtures | ||
| DE1278219B (de) * | 1967-04-28 | 1968-09-19 | Zindler Lumoprint Kg | Auflicht-Belichtungsvorrichtung |
| CA1025038A (en) * | 1973-10-04 | 1978-01-24 | Xerox Corporation | Illumination system for reproduction machine |
| JPS6015052B2 (ja) * | 1977-10-12 | 1985-04-17 | キヤノン株式会社 | スリツト照明装置 |
| US4242725A (en) * | 1977-12-01 | 1980-12-30 | Sun Chemical Corporation | Light reflector structure |
| JPS56106257A (en) * | 1980-01-30 | 1981-08-24 | Ricoh Co Ltd | Illumination apparatus of copying machine |
| JPS5950436A (ja) * | 1982-09-16 | 1984-03-23 | Minolta Camera Co Ltd | 写真用カラ−引伸機の照明光学系 |
| DE3515827A1 (de) * | 1985-05-02 | 1986-11-06 | OEM Meßtechnik GmbH, 8000 München | Diffus strahlende beleuchtungsquelle |
| EP0216330B1 (de) * | 1985-09-27 | 1992-01-22 | Hoechst Aktiengesellschaft | Beleuchtungseinrichtung in einem Projektionskopiergerät |
-
1987
- 1987-03-25 DK DK152387A patent/DK160165B/da not_active Application Discontinuation
-
1988
- 1988-03-07 NL NL8800564A patent/NL8800564A/nl not_active Application Discontinuation
- 1988-03-10 DE DE3807990A patent/DE3807990A1/de not_active Ceased
- 1988-03-22 GB GB8806785A patent/GB2208424B/en not_active Expired - Fee Related
- 1988-03-24 US US07/172,573 patent/US4853749A/en not_active Expired - Fee Related
- 1988-03-25 JP JP63069949A patent/JPS63254428A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US4853749A (en) | 1989-08-01 |
| DK160165B (da) | 1991-02-04 |
| GB2208424A (en) | 1989-03-30 |
| DK152387A (da) | 1988-09-26 |
| DE3807990A1 (de) | 1988-10-06 |
| DK152387D0 (da) | 1987-03-25 |
| GB8806785D0 (en) | 1988-04-20 |
| GB2208424B (en) | 1990-11-14 |
| JPS63254428A (ja) | 1988-10-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |