JPS6249735U - - Google Patents
Info
- Publication number
- JPS6249735U JPS6249735U JP14095785U JP14095785U JPS6249735U JP S6249735 U JPS6249735 U JP S6249735U JP 14095785 U JP14095785 U JP 14095785U JP 14095785 U JP14095785 U JP 14095785U JP S6249735 U JPS6249735 U JP S6249735U
- Authority
- JP
- Japan
- Prior art keywords
- photoprinting
- light
- sensitive
- wavelength range
- photographic paper
- 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
- 108091008695 photoreceptors Proteins 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 1
Landscapes
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Control Of Exposure In Printing And Copying (AREA)
Description
第１図Ａ及びＢは、この考案による写真焼付用
受光器の第一実施例を概略的に示す平面図及び正
面断面図であり、第１図Ｃ及びＤは、第一実施例
を説明するために供する線図、第２図Ａは、この
考案による写真焼付用受光器の第二実施例を概略
的に示す正面断面図、第２図Ｂは、第二実施例を
説明するために供する線図である。
１…受光器本体、２…導波路、３…マスク、４
…拡散板、５…受光素子、６…第一フイルター、
７…第二フイルター、８…フード、９…第三フイ
ルター。
1A and 1B are a plan view and a front cross-sectional view schematically showing a first embodiment of a photoreceptor for photoprinting according to this invention, and FIGS. 1C and D illustrate the first embodiment. FIG. 2A is a front cross-sectional view schematically showing a second embodiment of the photographic photoreceptor according to the invention, and FIG. 2B is a diagram provided to explain the second embodiment. It is a line diagram. 1... Photoreceiver body, 2... Waveguide, 3... Mask, 4
...diffusion plate, 5...light receiving element, 6...first filter,
7...Second filter, 8...Hood, 9...Third filter.
Claims (1)
光器において、導波路にマスク、拡散板、受光素
子を具え、さらに、測光する光を受光素子へと導
く導波路の光路上に設けられ印画紙の感光波長域
の光を透過し、かつ、印画紙の感光波長域外の光
を遮光する一枚又は数枚のフイルターを具えるこ
とを特徴とする写真焼付用受光器。 In a photoreceiver for photoprinting for setting exposure conditions for photoprinting, a waveguide is provided with a mask, a diffuser plate, and a light-receiving element. 1. A photoreceptor for photographic printing characterized by comprising one or more filters that transmit light in the wavelength range to which photographic paper is sensitive and block light in the wavelength range to which photographic paper is sensitive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14095785U JPS6249735U (en) | 1985-09-14 | 1985-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14095785U JPS6249735U (en) | 1985-09-14 | 1985-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6249735U true JPS6249735U (en) | 1987-03-27 |
Family
ID=31048298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14095785U Pending JPS6249735U (en) | 1985-09-14 | 1985-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6249735U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS569028B2 (en) * | 1976-05-31 | 1981-02-26 |
-
1985
- 1985-09-14 JP JP14095785U patent/JPS6249735U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS569028B2 (en) * | 1976-05-31 | 1981-02-26 |