JPS5612665A - Projector - Google Patents
ProjectorInfo
- Publication number
- JPS5612665A JPS5612665A JP8910879A JP8910879A JPS5612665A JP S5612665 A JPS5612665 A JP S5612665A JP 8910879 A JP8910879 A JP 8910879A JP 8910879 A JP8910879 A JP 8910879A JP S5612665 A JPS5612665 A JP S5612665A
- Authority
- JP
- Japan
- Prior art keywords
- projector
- shading
- lenses
- perfectly
- spaces
- 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
Links
Classifications
-
- 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
- G02B3/0062—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between
-
- 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
- G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
- G03B27/52—Details
- G03B27/522—Projection optics
- G03B27/525—Projection optics for slit exposure
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/0006—Arrays
- G02B3/0012—Arrays characterised by the manufacturing method
-
- 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
-
- 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
- G02B3/0062—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between
- G02B3/0068—Stacked lens arrays, i.e. refractive surfaces arranged in at least two planes, without structurally separate optical elements in-between arranged in a single integral body or plate, e.g. laminates or hybrid structures with other optical elements
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8910879A JPS5612665A (en) | 1979-07-13 | 1979-07-13 | Projector |
GB8022757A GB2057706B (en) | 1979-07-13 | 1980-07-11 | Projecting device comprising a bar lens array |
DE19803026380 DE3026380A1 (de) | 1979-07-13 | 1980-07-11 | Projektionsvorrichtung |
FR8015531A FR2461272B1 (fr) | 1979-07-13 | 1980-07-11 | Dispositif de projection, notamment pour copieurs |
US06/500,804 US4426132A (en) | 1979-07-13 | 1983-06-07 | Projecting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8910879A JPS5612665A (en) | 1979-07-13 | 1979-07-13 | Projector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5612665A true JPS5612665A (en) | 1981-02-07 |
Family
ID=13961688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8910879A Pending JPS5612665A (en) | 1979-07-13 | 1979-07-13 | Projector |
Country Status (5)
Country | Link |
---|---|
US (1) | US4426132A (ja) |
JP (1) | JPS5612665A (ja) |
DE (1) | DE3026380A1 (ja) |
FR (1) | FR2461272B1 (ja) |
GB (1) | GB2057706B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS616567U (ja) * | 1984-06-20 | 1986-01-16 | 株式会社山武 | 便器洗浄制御装置 |
JPS616571U (ja) * | 1984-06-20 | 1986-01-16 | 株式会社山武 | 便器洗浄制御装置 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57161825A (en) * | 1981-03-31 | 1982-10-05 | Canon Inc | Compound eye projecting device |
JPS61269456A (ja) * | 1985-05-17 | 1986-11-28 | Alps Electric Co Ltd | 光学素子の配置構造 |
JP3974480B2 (ja) * | 2002-08-27 | 2007-09-12 | 沖電気工業株式会社 | 光学部材の実装方法および光モジュール |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1592947A (ja) * | 1967-11-27 | 1970-05-19 | ||
DE1298407B (de) * | 1967-11-27 | 1969-06-26 | Agfa Gevaert Ag | Belichtungsanordnung fuer Kopiergeraete |
US3694076A (en) * | 1970-08-31 | 1972-09-26 | Paul E Weber | Multiple lenslet copier |
DE2813763A1 (de) * | 1977-03-31 | 1978-10-12 | Canon Kk | Projektionseinrichtung |
-
1979
- 1979-07-13 JP JP8910879A patent/JPS5612665A/ja active Pending
-
1980
- 1980-07-11 GB GB8022757A patent/GB2057706B/en not_active Expired
- 1980-07-11 DE DE19803026380 patent/DE3026380A1/de active Granted
- 1980-07-11 FR FR8015531A patent/FR2461272B1/fr not_active Expired
-
1983
- 1983-06-07 US US06/500,804 patent/US4426132A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS616567U (ja) * | 1984-06-20 | 1986-01-16 | 株式会社山武 | 便器洗浄制御装置 |
JPS616571U (ja) * | 1984-06-20 | 1986-01-16 | 株式会社山武 | 便器洗浄制御装置 |
Also Published As
Publication number | Publication date |
---|---|
DE3026380C2 (ja) | 1989-02-09 |
DE3026380A1 (de) | 1981-02-05 |
US4426132A (en) | 1984-01-17 |
GB2057706B (en) | 1984-05-31 |
FR2461272A1 (fr) | 1981-01-30 |
FR2461272B1 (fr) | 1985-11-15 |
GB2057706A (en) | 1981-04-01 |
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