JPS6189834U - - Google Patents
Info
- Publication number
- JPS6189834U JPS6189834U JP17523784U JP17523784U JPS6189834U JP S6189834 U JPS6189834 U JP S6189834U JP 17523784 U JP17523784 U JP 17523784U JP 17523784 U JP17523784 U JP 17523784U JP S6189834 U JPS6189834 U JP S6189834U
- Authority
- JP
- Japan
- Prior art keywords
- signal
- switching circuit
- camera body
- back cover
- liquid crystal
- 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
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 238000003384 imaging method Methods 0.000 claims 1
- 230000035945 sensitivity Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Camera Bodies And Camera Details Or Accessories (AREA)
- Camera Data Copying Or Recording (AREA)
Description
第１図は本考案の一実施例を構成を示すブロツ
ク図である。第２図はデートの写込み状態を示す
タイミングチヤートである。第３図は写込み信号
をリミツトした状態を示すタイミングチヤートで
ある。
４…スイツチング回路、５…電池、６，７…信
号線、１０…ランプ、１２…液晶表示パネル、１
３…フイルム。
FIG. 1 is a block diagram showing the configuration of an embodiment of the present invention. FIG. 2 is a timing chart showing the state of date imprinting. FIG. 3 is a timing chart showing a state in which the imprint signal is limited. 4... Switching circuit, 5... Battery, 6, 7... Signal line, 10... Lamp, 12... Liquid crystal display panel, 1
3...Film.
Claims (1)
表示パネルを照明する光源とを裏蓋に設け、フイ
ルムの裏側からデータを写し込むデート写込み装
置において、 駆動電源と、この駆動電源に直列に接続されて
おり、ＯＮ状態の時に写込み信号を発生するスイ
ツチング回路と、シンクロ信号が入力された時に
フイルム感度に応じた幅のパルスを発生して前記
スイツチング回路をＯＮ状態にするパルス発生器
とをカメラボデイに設け、このカメラボデイから
裏蓋側へ写込み信号を送るための信号線を配線し
、カメラボデイからの写込み信号で裏蓋に設けた
光源を点灯するようにしたことを特徴とするデー
ト写込み装置。[Scope of Claim for Utility Model Registration] A date imprinting device that includes a liquid crystal display panel for displaying data and a light source that illuminates the liquid crystal display panel on the back cover and imprints data from the back side of the film, a driving power source, A switching circuit is connected in series to this drive power supply and generates an imaging signal when in the ON state, and a switching circuit generates a pulse with a width according to the film sensitivity when a synchronization signal is input to turn the switching circuit into the ON state. A pulse generator is installed in the camera body, and a signal line is wired to send a photo signal from the camera body to the back cover, and the photo signal from the camera body lights up the light source provided on the back cover. A date photographing device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17523784U JPS6189834U (en) | 1984-11-19 | 1984-11-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17523784U JPS6189834U (en) | 1984-11-19 | 1984-11-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6189834U true JPS6189834U (en) | 1986-06-11 |
Family
ID=30732841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17523784U Pending JPS6189834U (en) | 1984-11-19 | 1984-11-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6189834U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56159622A (en) * | 1980-05-15 | 1981-12-09 | Buronika Kk | Flash controller for camera |
| JPS5843440A (en) * | 1981-09-09 | 1983-03-14 | Minolta Camera Co Ltd | Controller for exposure for data imprinting |
-
1984
- 1984-11-19 JP JP17523784U patent/JPS6189834U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56159622A (en) * | 1980-05-15 | 1981-12-09 | Buronika Kk | Flash controller for camera |
| JPS5843440A (en) * | 1981-09-09 | 1983-03-14 | Minolta Camera Co Ltd | Controller for exposure for data imprinting |
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