JPH0171730U - - Google Patents
Info
- Publication number
- JPH0171730U JPH0171730U JP1987167112U JP16711287U JPH0171730U JP H0171730 U JPH0171730 U JP H0171730U JP 1987167112 U JP1987167112 U JP 1987167112U JP 16711287 U JP16711287 U JP 16711287U JP H0171730 U JPH0171730 U JP H0171730U
- Authority
- JP
- Japan
- Prior art keywords
- photosensitive recording
- recording medium
- amount
- light
- exposure
- 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
- 239000011521 glass Substances 0.000 description 1
- 239000003094 microcapsule Substances 0.000 description 1
Classifications
-
- 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
- G03F7/002—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor using materials containing microcapsules; Preparing or processing such materials, e.g. by pressure; Devices or apparatus specially designed therefor
- G03F7/0022—Devices or apparatus
-
- 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
- G03B27/54—Lamp housings; Illuminating means
- G03B27/542—Lamp housings; Illuminating means for copying cameras, reflex exposure lighting
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Projection-Type Copiers In General (AREA)
- Light Sources And Details Of Projection-Printing Devices (AREA)
Description
第1図aは本考案の実施例を示す露光部の斜視
図、同図bは原稿からの反射光(1次光)の光量
L1と、載置台18aの載置面の反射率βについ
て、第1図aのB方向から見たグラフ、同図cは
第1図aのX―X線断面図、第2図は本考案の露
光装置を備えたカラー複写機を示す断面図、第3
図は従来の露光装置を備えた一般的な複写機の断
面図である。 1,2,3…リフレクタ、4…光源、10…原
稿台カバー、11…原稿台ガラス、18…露光部
、18a…載置台、24…マイクロカプセル紙(
感光記録媒体)。
図、同図bは原稿からの反射光(1次光)の光量
L1と、載置台18aの載置面の反射率βについ
て、第1図aのB方向から見たグラフ、同図cは
第1図aのX―X線断面図、第2図は本考案の露
光装置を備えたカラー複写機を示す断面図、第3
図は従来の露光装置を備えた一般的な複写機の断
面図である。 1,2,3…リフレクタ、4…光源、10…原
稿台カバー、11…原稿台ガラス、18…露光部
、18a…載置台、24…マイクロカプセル紙(
感光記録媒体)。
Claims (1)
- 【実用新案登録請求の範囲】 露光させるための感光記録媒体を載置する載置
台を備えた露光装置において、 前記感光記録媒体を照射する光量とその感光記
録媒体を透過して前記載置台の載置面から反射さ
れる光量との和が前記感光記録媒体の全面にわた
つて略等しくなるように、前記載置面の反射率を
その中央部より両端にかけて漸次大きくしたこと
を特徴とする感光記録媒体用露光装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987167112U JPH0171730U (ja) | 1987-10-30 | 1987-10-30 | |
US07/264,149 US4885602A (en) | 1987-10-30 | 1988-10-28 | Exposure system for photo-sensitive recording medium |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987167112U JPH0171730U (ja) | 1987-10-30 | 1987-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0171730U true JPH0171730U (ja) | 1989-05-15 |
Family
ID=15843656
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987167112U Pending JPH0171730U (ja) | 1987-10-30 | 1987-10-30 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4885602A (ja) |
JP (1) | JPH0171730U (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7794431B2 (en) * | 2003-04-12 | 2010-09-14 | Incumed Llc | Apparatus and method for facilitating the replacement of an implanted catheter |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2698561A (en) * | 1952-02-01 | 1955-01-04 | John E Crowell | Camera with reflective film backing plate |
US3811770A (en) * | 1971-06-15 | 1974-05-21 | R Baus | Camera |
US4806982A (en) * | 1986-12-15 | 1989-02-21 | Brother Kogyo Kabushiki Kaisha | Imaging device |
JPS63199343A (ja) * | 1987-02-13 | 1988-08-17 | Brother Ind Ltd | カラ−色調制御方法 |
-
1987
- 1987-10-30 JP JP1987167112U patent/JPH0171730U/ja active Pending
-
1988
- 1988-10-28 US US07/264,149 patent/US4885602A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4885602A (en) | 1989-12-05 |
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