JPH0375720U - - Google Patents

Info

Publication number
JPH0375720U
JPH0375720U JP13582689U JP13582689U JPH0375720U JP H0375720 U JPH0375720 U JP H0375720U JP 13582689 U JP13582689 U JP 13582689U JP 13582689 U JP13582689 U JP 13582689U JP H0375720 U JPH0375720 U JP H0375720U
Authority
JP
Japan
Prior art keywords
type semiconductor
insulators
eye fatigue
electrical
junction
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
JP13582689U
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 JP13582689U priority Critical patent/JPH0375720U/ja
Publication of JPH0375720U publication Critical patent/JPH0375720U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Thermotherapy And Cooling Therapy Devices (AREA)

Description

【図面の簡単な説明】
第1図は本考案を実施した眼の疲労除去具の分
解斜視図、第2図は同じく要部の拡大断面図、第
3図は同じく断面図である。 1…眼の疲労除去具、2…冷却素子、3a…N
型半導体、3b…P型半導体、4a,4b…電気
伝導体、5a,5b…アルミナ・セラミツク板、
8a…コールドジヤンクシヨン、8b…ホツトジ
ヤンクシヨン。

Claims (1)

    【実用新案登録請求の範囲】
  1. N型半導体とP型半導体を電気的に直列に接続
    した電気伝導体を絶縁体で挟持して、その一方の
    電気絶縁体を熱吸収するコールドジヤンクシヨン
    とし、他方を熱放出するホツトジヤンクシヨンと
    してあることを特徴とする眼の疲労除去具。
JP13582689U 1989-11-22 1989-11-22 Pending JPH0375720U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13582689U JPH0375720U (ja) 1989-11-22 1989-11-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13582689U JPH0375720U (ja) 1989-11-22 1989-11-22

Publications (1)

Publication Number Publication Date
JPH0375720U true JPH0375720U (ja) 1991-07-30

Family

ID=31683067

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13582689U Pending JPH0375720U (ja) 1989-11-22 1989-11-22

Country Status (1)

Country Link
JP (1) JPH0375720U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998010723A1 (en) * 1996-09-13 1998-03-19 Cept Corporation Eye function improving warmer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998010723A1 (en) * 1996-09-13 1998-03-19 Cept Corporation Eye function improving warmer

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