JPH0262878U - - Google Patents
Info
- Publication number
- JPH0262878U JPH0262878U JP14082288U JP14082288U JPH0262878U JP H0262878 U JPH0262878 U JP H0262878U JP 14082288 U JP14082288 U JP 14082288U JP 14082288 U JP14082288 U JP 14082288U JP H0262878 U JPH0262878 U JP H0262878U
- Authority
- JP
- Japan
- Prior art keywords
- imaging means
- view finder
- image information
- electronic view
- camera body
- 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
- 238000003384 imaging method Methods 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 5
- 239000004973 liquid crystal related substance Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
Landscapes
- Viewfinders (AREA)
Description
第１図は、本考案に係る電子ビユーフアインダ
ーをカメラボデイに取り付けた状態で示した正面
図、第２図は、一般的な一眼レフカメラの正面図
、第３図は、本考案に係る電子ビユーフアインダ
ーの内部構成図、第４図は、一般的な光学フアイ
ンダーの内部構成を示す図である。
１１…光学フアインダー、１２…カメラボデイ
、１３…電子ビユーフアインダー、１４…画像処
理回路（画像処理手段）、１８…映像出力端子、
２０…撮像素子（撮像手段）、２３…液晶デイス
プレイ（映像手段）。
Fig. 1 is a front view of an electronic viewfinder according to the present invention attached to a camera body, Fig. 2 is a front view of a general single-lens reflex camera, and Fig. 3 is an electronic viewfinder according to the present invention. FIG. 4 is a diagram showing the internal structure of a general optical finder. 11... Optical view finder, 12... Camera body, 13... Electronic view finder, 14... Image processing circuit (image processing means), 18... Video output terminal,
20...imaging element (imaging means), 23...liquid crystal display (image means).
Claims (1)
置であつて、 フイルム面と等価な位置に設けられ、撮影レン
ズによつて結像される光学的な被写体像を電気的
な画像情報に変換する撮像手段と、 電気的な画像情報を光学的な画像に変換する映
像手段と、 上記撮像手段から出力される電気的な画像情報
を処理して上記映像手段に画像を映し出させる画
像処理手段とを備えていることを特徴とする電子
ビユーフアインダー。 (2) 前記映像手段は、バツクライト付きの液晶
デイスプレイ、またはブラウン管であり、カメラ
ボデイの後方または上方から視覚可能に設けられ
ていることを特徴とする請求項１に記載の電子ビ
ユーフアインダー。 (3) 前記電子ビユーフアインダーには、前記撮
像手段からの電気的な画像情報を取り出す映像出
力端子が備えられていることを特徴とする請求項
１または２に記載の電子ビユーフアインダー。 (4) 前記電子ビユーフアインダーは、カメラボ
デイに対して着脱可能な構造であることを特徴と
する請求項１ないし３のいずれか一項に記載の電
子ビユーフアインダー。[Claims for Utility Model Registration] (1) A viewfinder device attached to a camera body, which is installed at a position equivalent to the film surface and which electrically captures an optical object image formed by a photographic lens. an imaging means for converting electrical image information into optical image information, an imaging means for converting electrical image information into an optical image, and processing the electrical image information output from the imaging means to project an image on the imaging means. An electronic view finder comprising: (2) The electronic viewfinder according to claim 1, wherein the image means is a liquid crystal display with a backlight or a cathode ray tube, and is provided so as to be visible from behind or above the camera body. (3) The electronic view finder according to claim 1 or 2, wherein the electronic view finder is equipped with a video output terminal for taking out electrical image information from the imaging means. (4) The electronic view finder according to any one of claims 1 to 3, wherein the electronic view finder has a structure that is detachable from a camera body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14082288U JPH0262878U (en) | 1988-10-28 | 1988-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14082288U JPH0262878U (en) | 1988-10-28 | 1988-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0262878U true JPH0262878U (en) | 1990-05-10 |
Family
ID=31405346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14082288U Pending JPH0262878U (en) | 1988-10-28 | 1988-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0262878U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014038275A (en) * | 2012-08-20 | 2014-02-27 | Nikon Corp | Imaging device and imaging system |
-
1988
- 1988-10-28 JP JP14082288U patent/JPH0262878U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014038275A (en) * | 2012-08-20 | 2014-02-27 | Nikon Corp | Imaging device and imaging system |
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