JPS6289031U - - Google Patents

Info

Publication number
JPS6289031U
JPS6289031U JP17931485U JP17931485U JPS6289031U JP S6289031 U JPS6289031 U JP S6289031U JP 17931485 U JP17931485 U JP 17931485U JP 17931485 U JP17931485 U JP 17931485U JP S6289031 U JPS6289031 U JP S6289031U
Authority
JP
Japan
Prior art keywords
light emitting
emitting element
parabolic
light
mirror
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
JP17931485U
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 JP17931485U priority Critical patent/JPS6289031U/ja
Publication of JPS6289031U publication Critical patent/JPS6289031U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
  • Electronic Switches (AREA)

Description

【図面の簡単な説明】
第1図は本考案の実施例を示す斜視図、第2図
および第3図は本考案の実施例を示す前面図であ
る。 1……表示画面、2,3……基板、4〜7……
反射鏡、10,11……発光素子、12……受光
素子。

Claims (1)

    【実用新案登録請求の範囲】
  1. 表示画面前方の周辺の予め定めた箇所に設けた
    少くとも一つの発光素子と、一つの該発光素子に
    対向している前記表示画面前方の一辺に設けてあ
    り該発光素子を焦点とする第1の放物面鏡と、該
    第1の放物面鏡を設けた前記一辺に直交する他の
    一辺に設けてあり対向辺に設けた一つの前記発光
    素子を焦点とする第2の放物面鏡と、前記第1お
    よび第2の放物面鏡に対向している二辺にそれぞ
    れ複数の受光素子を配列した第1および第2の受
    光アレイとを備えたことを特徴とする光学式タツ
    チパネル。
JP17931485U 1985-11-20 1985-11-20 Pending JPS6289031U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17931485U JPS6289031U (ja) 1985-11-20 1985-11-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17931485U JPS6289031U (ja) 1985-11-20 1985-11-20

Publications (1)

Publication Number Publication Date
JPS6289031U true JPS6289031U (ja) 1987-06-06

Family

ID=31122261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17931485U Pending JPS6289031U (ja) 1985-11-20 1985-11-20

Country Status (1)

Country Link
JP (1) JPS6289031U (ja)

Similar Documents

Publication Publication Date Title
JPS61138040U (ja)
JPS6292505U (ja)
JPS6289031U (ja)
JPS62185570U (ja)
JPH0381582U (ja)
JPS61198979U (ja)
JPS6289032U (ja)
JPS5859090U (ja) 表示装置
JPS6395715U (ja)
JPH0281226U (ja)
JPH0161167U (ja)
JPS625207U (ja)
JPS63128513U (ja)
JPS62123692U (ja)
JPH0273606U (ja)
JPS6074015U (ja) Ledパ−グラフ表示装置
JPH0255277U (ja)
JPH0233383U (ja)
JPS61167676U (ja)
JPS61199608U (ja)
JPS6110529U (ja) 受動型赤外線検知装置
JPS6376883U (ja)
JPS60165926U (ja) レ−ザ光分配装置
JPH0312139U (ja)
JPH01169294U (ja)