JPS59140589U - television camera equipment - Google Patents
television camera equipmentInfo
- Publication number
- JPS59140589U JPS59140589U JP3289383U JP3289383U JPS59140589U JP S59140589 U JPS59140589 U JP S59140589U JP 3289383 U JP3289383 U JP 3289383U JP 3289383 U JP3289383 U JP 3289383U JP S59140589 U JPS59140589 U JP S59140589U
- Authority
- JP
- Japan
- Prior art keywords
- television camera
- camera equipment
- image pickup
- camera device
- circuit
- 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.)
- Granted
Links
Landscapes
- Color Television Image Signal Generators (AREA)
- Processing Of Color Television Signals (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は周波数分離方式の撮像装置の管面の断面図、第
２図は本考案装置の一実施例のブロック図である。
１：色ストライプフィルタ、２：光導電膜、３：薄い板
ガラス、４：前置増幅器、５：自動利得制御回路、６：
輝度信号処理回路、７：色分離回路、８：輝度信号成分
より得られる狭帯域の色信号形成回路、９：Ｒ色信号形
成回路、１０：Ｂ色信号形成回路、１１：マ） ＩＪラ
ックス路、１２：自動利得制御回路コントロール回路。FIG. 1 is a sectional view of the tube surface of a frequency separation type imaging device, and FIG. 2 is a block diagram of an embodiment of the device of the present invention. 1: Color stripe filter, 2: Photoconductive film, 3: Thin plate glass, 4: Preamplifier, 5: Automatic gain control circuit, 6:
Luminance signal processing circuit, 7: Color separation circuit, 8: Narrow band color signal forming circuit obtained from the luminance signal component, 9: R color signal forming circuit, 10: B color signal forming circuit, 11: IJ Lux path , 12: Automatic gain control circuit control circuit.
Claims (1)
おいて、撮像管出力の無変調成分に含まれる色信号を形
成する回路の利得を、該撮像管の感度低下を補正する利
得制御回路を制御する信号により同時に制御して白バラ
ンスを補正することを特徴とする周波数分離方式のテレ
ビジョンカメラ装置。In a frequency-separated single-tube color television camera device, the gain of a circuit that forms a color signal included in the unmodulated component of the image pickup tube output is controlled by a signal that controls a gain control circuit that compensates for the decrease in sensitivity of the image pickup tube. A frequency separation type television camera device characterized by simultaneously controlling and correcting white balance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3289383U JPS59140589U (en) | 1983-03-09 | 1983-03-09 | television camera equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3289383U JPS59140589U (en) | 1983-03-09 | 1983-03-09 | television camera equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59140589U true JPS59140589U (en) | 1984-09-19 |
| JPH0321105Y2 JPH0321105Y2 (en) | 1991-05-08 |
Family
ID=30163703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3289383U Granted JPS59140589U (en) | 1983-03-09 | 1983-03-09 | television camera equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59140589U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005120082A1 (en) * | 2004-06-03 | 2005-12-15 | Matsushita Electric Industrial Co., Ltd. | Camera device |
-
1983
- 1983-03-09 JP JP3289383U patent/JPS59140589U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005120082A1 (en) * | 2004-06-03 | 2005-12-15 | Matsushita Electric Industrial Co., Ltd. | Camera device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0321105Y2 (en) | 1991-05-08 |
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