JPH03120182U - - Google Patents

Info

Publication number
JPH03120182U
JPH03120182U JP2829790U JP2829790U JPH03120182U JP H03120182 U JPH03120182 U JP H03120182U JP 2829790 U JP2829790 U JP 2829790U JP 2829790 U JP2829790 U JP 2829790U JP H03120182 U JPH03120182 U JP H03120182U
Authority
JP
Japan
Prior art keywords
liquid crystal
crystal display
display element
magnetic recording
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
Application number
JP2829790U
Other languages
Japanese (ja)
Other versions
JPH083107Y2 (en
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 JP1990028297U priority Critical patent/JPH083107Y2/en
Publication of JPH03120182U publication Critical patent/JPH03120182U/ja
Application granted granted Critical
Publication of JPH083107Y2 publication Critical patent/JPH083107Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Liquid Crystal Display Device Control (AREA)
  • Transforming Electric Information Into Light Information (AREA)

Description

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

第１図は本考案の回路図、第２図はサンプルホ
ールド回路、出力バツフアー回路及び液晶表示素
子を示す図、第３図は動作波形図、第４図は水平
ブランキング信号とリセツト信号とノイズの関係
を示す図、第５図は磁気記録再生装置の全体のブ
ロツクを示す図、第６図は液晶表示装置付磁気記
録再生装置の外観図である。 １……タイミングコントローラ、２……Ｙドラ
イバ、６……Ｘドライバ、９……液晶表示パネル
。 Figure 1 is a circuit diagram of the present invention, Figure 2 is a diagram showing the sample and hold circuit, output buffer circuit, and liquid crystal display element, Figure 3 is an operating waveform diagram, and Figure 4 is a horizontal blanking signal, reset signal, and noise. FIG. 5 is a diagram showing the overall block diagram of the magnetic recording/reproducing apparatus, and FIG. 6 is an external view of the magnetic recording/reproducing apparatus with a liquid crystal display device. 1... Timing controller, 2... Y driver, 6... X driver, 9... Liquid crystal display panel.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 液晶表示素子に対する充放電時に発生しロータ
リーシリンダのヘツドにてピツクアツプされるノ
イズが、液晶表示素子を駆動するビデオ信号の表
示期間外に位置するようなタイミングとなるよう
、前記液晶表示素子の充放電回路を駆動する構成
としたことを特徴とする液晶表示装置付磁気記録
再生装置。 The charging and discharging of the liquid crystal display element is performed at a timing such that the noise that occurs when the liquid crystal display element is charged and discharged and is picked up by the head of the rotary cylinder is located outside the display period of the video signal that drives the liquid crystal display element. A magnetic recording and reproducing device with a liquid crystal display device, characterized in that it is configured to drive a circuit.
JP1990028297U 1990-03-20 1990-03-20 Magnetic recording / reproducing device with liquid crystal display Expired - Fee Related JPH083107Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990028297U JPH083107Y2 (en) 1990-03-20 1990-03-20 Magnetic recording / reproducing device with liquid crystal display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990028297U JPH083107Y2 (en) 1990-03-20 1990-03-20 Magnetic recording / reproducing device with liquid crystal display

Publications (2)

Publication Number Publication Date
JPH03120182U true JPH03120182U (en) 1991-12-10
JPH083107Y2 JPH083107Y2 (en) 1996-01-29

Family

ID=31531105

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990028297U Expired - Fee Related JPH083107Y2 (en) 1990-03-20 1990-03-20 Magnetic recording / reproducing device with liquid crystal display

Country Status (1)

Country Link
JP (1) JPH083107Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62143578A (en) * 1985-12-18 1987-06-26 Seiko Epson Corp Video tape recorder with liquid crystal picture display device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62143578A (en) * 1985-12-18 1987-06-26 Seiko Epson Corp Video tape recorder with liquid crystal picture display device

Also Published As

Publication number Publication date
JPH083107Y2 (en) 1996-01-29

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees