JPS6185966U - - Google Patents

Info

Publication number
JPS6185966U
JPS6185966U JP17181784U JP17181784U JPS6185966U JP S6185966 U JPS6185966 U JP S6185966U JP 17181784 U JP17181784 U JP 17181784U JP 17181784 U JP17181784 U JP 17181784U JP S6185966 U JPS6185966 U JP S6185966U
Authority
JP
Japan
Prior art keywords
image sensor
photoelectric conversion
conversion section
state image
charge generated
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
Application number
JP17181784U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP17181784U priority Critical patent/JPS6185966U/ja
Publication of JPS6185966U publication Critical patent/JPS6185966U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例に係るビデオカメラ
ブロツク回路図、第２図はそのＣＣＤ撮像素子１
の模式的断面図、第３図は垂直同期パルス、トラ
ンスフアゲートパルス及び蓄積時間制御パルスの
関係を示すタイムチヤートで、第３図ａは垂直同
期パルスの波形を、第３図ｂはトランスフアゲー
トパルスの波形を、第３図Ｃは蓄積時間制御パル
スの波形をそれぞれ示す。 １……ＣＣＤ固体撮像素子、１０……光電変換
部、ＴＨ……信号電荷の蓄積時間。 FIG. 1 is a circuit diagram of a video camera block according to an embodiment of the present invention, and FIG. 2 is a CCD image sensor 1 thereof.
FIG. 3 is a time chart showing the relationship between the vertical synchronization pulse, transfer gate pulse, and accumulation time control pulse. FIG. 3a shows the waveform of the vertical synchronization pulse, and FIG. FIG. 3C shows the waveform of the accumulation time control pulse. 1... CCD solid-state image sensor, 10... Photoelectric conversion unit, TH... Signal charge accumulation time.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ＣＣＤ固体撮像素子の光電変換部で発生する信
号電荷の蓄積時間を制御する事により該光電変換
部で発生する信号電荷量を制御し、最適の映像信
号出力を得るように構成された、ＣＣＤ固体撮像
素子を用いたビデオカメラの光量調整方式。 A CCD solid-state image sensor configured to control the amount of signal charge generated in the photoelectric conversion section by controlling the accumulation time of the signal charge generated in the photoelectric conversion section of the CCD solid-state image sensor, and to obtain an optimal video signal output. A light intensity adjustment method for video cameras that uses an image sensor.
JP17181784U 1984-11-12 1984-11-12 Pending JPS6185966U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17181784U JPS6185966U (en) 1984-11-12 1984-11-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17181784U JPS6185966U (en) 1984-11-12 1984-11-12

Publications (1)

Publication Number Publication Date
JPS6185966U true JPS6185966U (en) 1986-06-05

Family

ID=30729496

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17181784U Pending JPS6185966U (en) 1984-11-12 1984-11-12

Country Status (1)

Country Link
JP (1) JPS6185966U (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5871772A (en) * 1981-10-24 1983-04-28 Shimadzu Corp Solid-state image pickup element
JPS596678A (en) * 1982-07-05 1984-01-13 Nippon Kogaku Kk <Nikon> Video camera
JPS59105779A (en) * 1982-12-09 1984-06-19 Sanyo Electric Co Ltd Solid-state image pickup device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5871772A (en) * 1981-10-24 1983-04-28 Shimadzu Corp Solid-state image pickup element
JPS596678A (en) * 1982-07-05 1984-01-13 Nippon Kogaku Kk <Nikon> Video camera
JPS59105779A (en) * 1982-12-09 1984-06-19 Sanyo Electric Co Ltd Solid-state image pickup device

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