JPH027604U - - Google Patents

Info

Publication number
JPH027604U
JPH027604U JP8708388U JP8708388U JPH027604U JP H027604 U JPH027604 U JP H027604U JP 8708388 U JP8708388 U JP 8708388U JP 8708388 U JP8708388 U JP 8708388U JP H027604 U JPH027604 U JP H027604U
Authority
JP
Japan
Prior art keywords
optical waveguide
low
elasticity
electrode
protective material
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
JP8708388U
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 JP8708388U priority Critical patent/JPH027604U/ja
Publication of JPH027604U publication Critical patent/JPH027604U/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図は封止材料を低弾性表面保
護材料で兼用した構造の断面図、第3図は光導波
路、電極近傍のみを低弾性表面保護材料で覆つた
構造の断面図である。 11,21,31…結晶基板、12,22,3
2…光導波路、13,23,33…電極、14,
24,34…低弾性表面保護材料、15,25,
35…容器、16,36…封止材料、17,27
,37…ヘリウムガス。

Claims (1)

    【実用新案登録請求の範囲】
  1. 基板上に形成された光導波路及び前記光導波路
    近傍に形成された電極とからなる光導波路素子に
    おいて、前記電極を覆つて形成された低弾性(軟
    らかい)保護材料と、さらに少なくとも前記電極
    上の前記低弾性保護材料が気密封止により保護さ
    れていることを特徴とする光導波路素子。
JP8708388U 1988-06-29 1988-06-29 Pending JPH027604U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8708388U JPH027604U (ja) 1988-06-29 1988-06-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8708388U JPH027604U (ja) 1988-06-29 1988-06-29

Publications (1)

Publication Number Publication Date
JPH027604U true JPH027604U (ja) 1990-01-18

Family

ID=31311715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8708388U Pending JPH027604U (ja) 1988-06-29 1988-06-29

Country Status (1)

Country Link
JP (1) JPH027604U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5354600U (ja) * 1976-10-12 1978-05-10
JPH02214828A (ja) * 1989-02-16 1990-08-27 Fujitsu Ltd 集積化光導波路デバイス

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5354600U (ja) * 1976-10-12 1978-05-10
JPH02214828A (ja) * 1989-02-16 1990-08-27 Fujitsu Ltd 集積化光導波路デバイス

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