JPH01166331U - - Google Patents
Info
- Publication number
- JPH01166331U JPH01166331U JP6153988U JP6153988U JPH01166331U JP H01166331 U JPH01166331 U JP H01166331U JP 6153988 U JP6153988 U JP 6153988U JP 6153988 U JP6153988 U JP 6153988U JP H01166331 U JPH01166331 U JP H01166331U
- Authority
- JP
- Japan
- Prior art keywords
- distance
- display device
- camera
- liquid crystal
- measuring
- 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 3
- 230000004397 blinking Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000005375 photometry Methods 0.000 description 1
Landscapes
- Viewfinders (AREA)
- Indication In Cameras, And Counting Of Exposures (AREA)
Description
第１図は本考案のフアインダ内表示装置を備え
たカメラの一実施例を示すブロツク図、第２図は
撮影条件と表示データと表示内容を対応づけて示
す一覧表、第３図は表示内容を具体的に示す詳細
図、第４図は距離データと表示データを対応づけ
て示す一覧表、第５図は上記実施例の動作を示す
フローチヤート、第６図、第７図は上記フアイン
ダ内表示装置の測距エリアの表示部の詳細図、第
８図はフアインダ内表示装置の変形例の表示例を
示す図、第９図、第１０図は上記変形例の制御回
路のブロツク図である。
１……ＣＰＵ、２……距離検出回路、３……Ｌ
ＣＤ、４……レンズ駆動回路、５……測光回路、
９……電源、１０……スイツチ群、１１……給電
制御トランジスタ。
Fig. 1 is a block diagram showing an embodiment of a camera equipped with an in-finder display device of the present invention, Fig. 2 is a list showing the correspondence between photographing conditions, display data, and display contents, and Fig. 3 is display contents. 4 is a list showing the correspondence between distance data and display data, FIG. 5 is a flowchart showing the operation of the above embodiment, and FIGS. 6 and 7 are in the above finder. A detailed view of the display section of the ranging area of the display device, FIG. 8 is a diagram showing a display example of a modification of the display device in the viewfinder, and FIGS. 9 and 10 are block diagrams of the control circuit of the above modification. . 1...CPU, 2...Distance detection circuit, 3...L
CD, 4... Lens drive circuit, 5... Photometry circuit,
9...Power supply, 10...Switch group, 11...Power supply control transistor.
Claims (1)
段と、カメラのフアインダ内に配置され、撮影情
報を表示するとともに補正される撮影視野枠を表
示する液晶表示装置と、上記測距手段からの測距
信号に基づいて液晶表示装置の撮影視野枠を広狭
に補正する第１の表示制御手段と、上記測距信号
の表わす距離が最短撮影距離よりも短いか否かを
判定する近距離判定手段と、この近距離判定手段
によつて被写体までの距離が最短撮影距離よりも
近いと判定されたとき出力される信号に基づいて
、上記液晶表示装置の撮影視野枠を点滅表示させ
る第２の表示制御手段を備えたカメラのフアイン
ダ内表示装置。 A distance measuring means for measuring the distance from the camera to the subject; a liquid crystal display device disposed within the viewfinder of the camera that displays shooting information and a photographic field frame to be corrected; and a distance measuring means for measuring the distance from the distance measuring means. a first display control means that corrects the photographing field frame of the liquid crystal display device to be wide or narrow based on the signal; a short distance determination means that determines whether the distance indicated by the distance measurement signal is shorter than the shortest photographing distance; A second display control means for blinking and displaying the photographing field frame of the liquid crystal display device based on a signal output when the short distance determining means determines that the distance to the subject is shorter than the shortest photographing distance. A display device inside the camera's viewfinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6153988U JPH01166331U (en) | 1988-05-09 | 1988-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6153988U JPH01166331U (en) | 1988-05-09 | 1988-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01166331U true JPH01166331U (en) | 1989-11-21 |
Family
ID=31287202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6153988U Pending JPH01166331U (en) | 1988-05-09 | 1988-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01166331U (en) |
-
1988
- 1988-05-09 JP JP6153988U patent/JPH01166331U/ja active Pending
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