JPH0420759U - - Google Patents
Info
- Publication number
- JPH0420759U JPH0420759U JP6285190U JP6285190U JPH0420759U JP H0420759 U JPH0420759 U JP H0420759U JP 6285190 U JP6285190 U JP 6285190U JP 6285190 U JP6285190 U JP 6285190U JP H0420759 U JPH0420759 U JP H0420759U
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- light source
- scanner
- color
- reading
- 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
- 238000005286 illumination Methods 0.000 claims 1
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Image Input (AREA)
- Facsimile Scanning Arrangements (AREA)
Description
第１図は、本考案によるスキヤナー用ランプの
実施例を示す主要断面図、または第２図は従来の
ランプ３本を使用した光源装置の構造を示す主要
断面図である。
１……ランプ、２……発光部、３……カラーフ
イルター、４……ランプカバー、５……スリツト
、６……ガラス、７……読み取り原稿、８……ラ
ンプ（赤）、９……ランプ（緑）、１０……ラン
プ（青）。
FIG. 1 is a main sectional view showing an embodiment of a scanner lamp according to the present invention, and FIG. 2 is a main sectional view showing the structure of a conventional light source device using three lamps. 1...Lamp, 2...Light emitting part, 3...Color filter, 4...Lamp cover, 5...Slit, 6...Glass, 7...Reading document, 8...Lamp (red), 9... Lamp (green), 10... Lamp (blue).
Claims (1)
を使用しているカラーイメージスキヤナーにおい
て、光源からの白色光を、ランプ外周面上のカラ
ーフイルターにより、必要な色に切り替えること
を特徴とするスキヤナー用ランプ。 In a color image scanner that uses a lamp as an illumination light source for reading a document, a lamp for a scanner is characterized in that the white light from the light source is switched to the required color by a color filter on the outer circumferential surface of the lamp. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6285190U JPH0420759U (en) | 1990-06-14 | 1990-06-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6285190U JPH0420759U (en) | 1990-06-14 | 1990-06-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0420759U true JPH0420759U (en) | 1992-02-21 |
Family
ID=31592373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6285190U Pending JPH0420759U (en) | 1990-06-14 | 1990-06-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0420759U (en) |
-
1990
- 1990-06-14 JP JP6285190U patent/JPH0420759U/ja active Pending
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