JPH0168643U - - Google Patents

Info

Publication number
JPH0168643U
JPH0168643U JP1987164772U JP16477287U JPH0168643U JP H0168643 U JPH0168643 U JP H0168643U JP 1987164772 U JP1987164772 U JP 1987164772U JP 16477287 U JP16477287 U JP 16477287U JP H0168643 U JPH0168643 U JP H0168643U
Authority
JP
Japan
Prior art keywords
light
reflection
state
receiving part
receives
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
JP1987164772U
Other languages
Japanese (ja)
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 JP1987164772U priority Critical patent/JPH0168643U/ja
Publication of JPH0168643U publication Critical patent/JPH0168643U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Switches Operated By Changes In Physical Conditions (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Position Input By Displaying (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図から第７図は実施例を示し、第１図は入
力装置部の外観斜視図、第２図はその原理を示す
側面図、第３図はその平面図、第４図は電子レジ
スタに用いた場合の回路構成を示すブロツク図、
第５図は液晶表示パネルの表示状態を示す要部拡
大図、第６図は電子レジスタの主要部のフローを
示す図、第７図は入力装置部の入力制御状態のフ
ローを示す図である。 １……入力装置部、２……ガラス板、４ａ，４
ｂ……発光素子、６ａ，６ｂ……ラインセンサ、
１２……第１入力制御部、１３……ＣＰＵ、Ｍ…
…キーコードメモリ。 1 to 7 show an embodiment, FIG. 1 is an external perspective view of the input device section, FIG. 2 is a side view showing its principle, FIG. 3 is a plan view thereof, and FIG. 4 is an electronic register. A block diagram showing the circuit configuration when used in
Figure 5 is an enlarged view of the main parts showing the display state of the liquid crystal display panel, Figure 6 is a diagram showing the flow of the main parts of the electronic register, and Figure 7 is a diagram showing the flow of the input control state of the input device section. . 1...Input device section, 2...Glass plate, 4a, 4
b... Light emitting element, 6a, 6b... Line sensor,
12...First input control unit, 13...CPU, M...
...Key code memory.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 光を発する発光部と、この発光部よりの光を反
射するとともに接触部の接触により反射状態が変
化する反射部と、この反射部で反射した光を受光
する受光部と、この受光部での受光状態により前
記反射部での光の反射状態を判別する判別部と、
この判別部の判別結果に基いて特定のデータを作
成する作成部とを具備したことを特徴とする入力
装置。 A light emitting part that emits light, a reflecting part that reflects the light from the light emitting part and whose reflection state changes when a contact part comes into contact with it, a light receiving part that receives the light reflected by the reflecting part, and a light receiving part that receives the light reflected by the light receiving part. a determination unit that determines the state of reflection of light on the reflection unit based on the state of light reception;
An input device comprising: a creation section that creates specific data based on the determination result of the determination section.
JP1987164772U 1987-10-28 1987-10-28 Pending JPH0168643U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987164772U JPH0168643U (en) 1987-10-28 1987-10-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987164772U JPH0168643U (en) 1987-10-28 1987-10-28

Publications (1)

Publication Number Publication Date
JPH0168643U true JPH0168643U (en) 1989-05-02

Family

ID=31450662

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987164772U Pending JPH0168643U (en) 1987-10-28 1987-10-28

Country Status (1)

Country Link
JP (1) JPH0168643U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011009220A (en) * 2009-06-24 2011-01-13 Lg Innotek Co Ltd Key pad using light guide pad
JP2013257912A (en) * 1998-10-02 2013-12-26 Semiconductor Energy Lab Co Ltd Touch panel
JP2015505117A (en) * 2012-01-29 2015-02-16 ネオノード インコーポレイテッド Light-based touch surface with curved boundaries and inclined bezel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61292831A (en) * 1985-06-20 1986-12-23 富士通株式会社 Optical key switch

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61292831A (en) * 1985-06-20 1986-12-23 富士通株式会社 Optical key switch

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013257912A (en) * 1998-10-02 2013-12-26 Semiconductor Energy Lab Co Ltd Touch panel
JP2011009220A (en) * 2009-06-24 2011-01-13 Lg Innotek Co Ltd Key pad using light guide pad
JP2015505117A (en) * 2012-01-29 2015-02-16 ネオノード インコーポレイテッド Light-based touch surface with curved boundaries and inclined bezel

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