JPS643445U - - Google Patents

Info

Publication number
JPS643445U
JPS643445U JP9875387U JP9875387U JPS643445U JP S643445 U JPS643445 U JP S643445U JP 9875387 U JP9875387 U JP 9875387U JP 9875387 U JP9875387 U JP 9875387U JP S643445 U JPS643445 U JP S643445U
Authority
JP
Japan
Prior art keywords
optical
counter electrode
printer head
head element
ceramic
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
JP9875387U
Other languages
English (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 JP9875387U priority Critical patent/JPS643445U/ja
Publication of JPS643445U publication Critical patent/JPS643445U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)

Description

【図面の簡単な説明】
第1図は本考案実施例の光プリンタヘツド素子
の平面図で、第2図は他の実施例を示す断面図で
ある。 1……光学セラミツク、2,3,3……対向電
極、4……被膜、42……偏光子。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 光学セラミツクと、光学セラミツクの表面
    に設けられた対向電極と、少なくとも対向電極の
    対向部分及び対向領域から露出した光学セラミツ
    クの全表面を覆う複数層の光透過性の絶縁被膜と
    を具備した事を特徴とする光プリンタヘツド素子
    。 (2) 前記絶縁被膜は偏光特性を有している層を
    具備した事を特徴とする前記実用新案登録請求の
    範囲第1項記載の光プリンタヘツド素子。
JP9875387U 1987-06-26 1987-06-26 Pending JPS643445U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9875387U JPS643445U (ja) 1987-06-26 1987-06-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9875387U JPS643445U (ja) 1987-06-26 1987-06-26

Publications (1)

Publication Number Publication Date
JPS643445U true JPS643445U (ja) 1989-01-10

Family

ID=31325293

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9875387U Pending JPS643445U (ja) 1987-06-26 1987-06-26

Country Status (1)

Country Link
JP (1) JPS643445U (ja)

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