JPS5624332A - Finder display device of camera - Google Patents
Finder display device of cameraInfo
- Publication number
- JPS5624332A JPS5624332A JP13649479A JP13649479A JPS5624332A JP S5624332 A JPS5624332 A JP S5624332A JP 13649479 A JP13649479 A JP 13649479A JP 13649479 A JP13649479 A JP 13649479A JP S5624332 A JPS5624332 A JP S5624332A
- Authority
- JP
- Japan
- Prior art keywords
- camera
- displayed
- functions
- light emitting
- emitting diodes
- 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
Landscapes
- Indication In Cameras, And Counting Of Exposures (AREA)
Abstract
PURPOSE: To enable whether other functions are normally operating or not to be displayed during photographing by providing display elements showing three display states of lighting, putting out and flickering and accurately displaying the level of a source voltage at least even during stopping.
CONSTITUTION: Light emitting diodes D1WD11 associated to the windows displaying the operating state of various functions through the view finder of the camera are provided and these light emitting diodes D1WD11 are lighted, put out or flickered by way of an oscillating circuit B, a film state detecting circuit C, a battery check circuit D, an underexposure detecting circuit E and other circuits, whereby in which state are the respective functions of the camera is displayed through the display windows; further, even during the stopping of the camera, whether the source voltage level is normal or disabled or the battery needs be replaced is displayed by pressing a test button.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13649479A JPS5624332A (en) | 1979-10-24 | 1979-10-24 | Finder display device of camera |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13649479A JPS5624332A (en) | 1979-10-24 | 1979-10-24 | Finder display device of camera |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9902679A Division JPS5624331A (en) | 1979-08-02 | 1979-08-02 | Finder display device of camera |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5624332A true JPS5624332A (en) | 1981-03-07 |
Family
ID=15176465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13649479A Pending JPS5624332A (en) | 1979-10-24 | 1979-10-24 | Finder display device of camera |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5624332A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4536074A (en) * | 1982-05-14 | 1985-08-20 | Canon Kabushiki Kaisha | Exposure control mode selection device for camera |
US4977425A (en) * | 1987-12-25 | 1990-12-11 | Asahi Kogaku Kogyo Kabushiki Kaisha | Indicating apparatus within finder of camera |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49120632A (en) * | 1973-03-19 | 1974-11-18 | ||
JPS50125734A (en) * | 1974-03-20 | 1975-10-03 |
-
1979
- 1979-10-24 JP JP13649479A patent/JPS5624332A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49120632A (en) * | 1973-03-19 | 1974-11-18 | ||
JPS50125734A (en) * | 1974-03-20 | 1975-10-03 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4536074A (en) * | 1982-05-14 | 1985-08-20 | Canon Kabushiki Kaisha | Exposure control mode selection device for camera |
US4977425A (en) * | 1987-12-25 | 1990-12-11 | Asahi Kogaku Kogyo Kabushiki Kaisha | Indicating apparatus within finder of camera |
US5170206A (en) * | 1987-12-25 | 1992-12-08 | Asahi Kogaku Kogyo Kabushiki Kaisha | Indicating apparatus within finder of camera |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5268432A (en) | Automatic dimming observing device for x-ray photograph image | |
IT1258814B (en) | AUTOMATIC OPERATING PHOTO REPRODUCTION EQUIPMENT WITH A MASKING DEVICE | |
JPS5624332A (en) | Finder display device of camera | |
JPS564133A (en) | Information display device of automatic strobe | |
JPS5540413A (en) | Test light emitting device of ttl control strobe | |
JPS5624331A (en) | Finder display device of camera | |
JPS5413332A (en) | Display device of focal point of camera | |
JPS56113120A (en) | Photographing device | |
JPS5552035A (en) | Exposure control device | |
GB1431187A (en) | Indicating means for photographic cameras | |
JPS5643631A (en) | Information display device of strobe built-in siingle-lens reflex camera | |
JPS5633632A (en) | Information display device of strobe built-in single-lens reflex camera | |
JPS54105545A (en) | Photographic information display device of cameras | |
JPS56133725A (en) | Alarm displaying device during exposure correction in camera | |
JPS5624330A (en) | Display device of film feed rate of camera | |
JPS54128334A (en) | Electric circuits of camera | |
JPS546369A (en) | Emergency iight | |
JPS55126228A (en) | Electronic watch for camera | |
JPS5386258A (en) | Electronic display type wrist watch | |
JPS55126225A (en) | Data imprinting device of camera | |
JPS5447627A (en) | Control circuit for amount of exposure to light of photographing information | |
JPS64529A (en) | Dew condensation detecting device for camera lens | |
JPS5285813A (en) | Single lens reflex camera | |
JPS57120924A (en) | Exposure display device | |
FR2316907A1 (en) | Vision adaptability measuring device - comprises opaque mask with lens excluding extraneous light and mounting electroluminescent diode |