JPH01169203U - - Google Patents

Info

Publication number
JPH01169203U
JPH01169203U JP6651888U JP6651888U JPH01169203U JP H01169203 U JPH01169203 U JP H01169203U JP 6651888 U JP6651888 U JP 6651888U JP 6651888 U JP6651888 U JP 6651888U JP H01169203 U JPH01169203 U JP H01169203U
Authority
JP
Japan
Prior art keywords
protection material
optical waveguide
surface protection
cured
soft
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
JP6651888U
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 JP6651888U priority Critical patent/JPH01169203U/ja
Publication of JPH01169203U publication Critical patent/JPH01169203U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】
第1図は本考案による光導波路素子の一実施例
を示す断面図、第2図は本考案による光導波路素
子の実施例を示す断面図である。 11,21……結晶基板、12,22……光導
波路、13,23……電極、14,24……低弾
性表面保護層、15,16,17,25……高弾
性表面保護層。

Claims (1)

    【実用新案登録請求の範囲】
  1. 光導波路を含む素子表面を硬化時の硬さの異な
    る表面保護材料で多層に覆い、且つ、前記素子表
    面に接触する前記表面保護材料が低弾性(軟らか
    い)保護材料であることを特徴とする光導波路素
    子。
JP6651888U 1988-05-20 1988-05-20 Pending JPH01169203U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6651888U JPH01169203U (ja) 1988-05-20 1988-05-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6651888U JPH01169203U (ja) 1988-05-20 1988-05-20

Publications (1)

Publication Number Publication Date
JPH01169203U true JPH01169203U (ja) 1989-11-29

Family

ID=31291922

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6651888U Pending JPH01169203U (ja) 1988-05-20 1988-05-20

Country Status (1)

Country Link
JP (1) JPH01169203U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05273427A (ja) * 1991-09-18 1993-10-22 Carl Zeiss:Fa 実質的に平坦な基板を備えた光導波体とその製作のための処理法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05273427A (ja) * 1991-09-18 1993-10-22 Carl Zeiss:Fa 実質的に平坦な基板を備えた光導波体とその製作のための処理法

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