JPH0548485B2 - - Google Patents

Info

Publication number
JPH0548485B2
JPH0548485B2 JP59123793A JP12379384A JPH0548485B2 JP H0548485 B2 JPH0548485 B2 JP H0548485B2 JP 59123793 A JP59123793 A JP 59123793A JP 12379384 A JP12379384 A JP 12379384A JP H0548485 B2 JPH0548485 B2 JP H0548485B2
Authority
JP
Japan
Prior art keywords
input
register
optical sensor
data
key
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.)
Expired - Lifetime
Application number
JP59123793A
Other languages
English (en)
Japanese (ja)
Other versions
JPS613233A (ja
Inventor
Hiroyuki Suetaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Casio Computer Co Ltd
Original Assignee
Casio Computer Co Ltd
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 by Casio Computer Co Ltd filed Critical Casio Computer Co Ltd
Priority to JP59123793A priority Critical patent/JPS613233A/ja
Priority to US06/743,381 priority patent/US4671671A/en
Priority to DE8585107239T priority patent/DE3585641D1/de
Priority to EP85107239A priority patent/EP0165548B1/en
Publication of JPS613233A publication Critical patent/JPS613233A/ja
Publication of JPH0548485B2 publication Critical patent/JPH0548485B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electric Clocks (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Position Input By Displaying (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
JP59123793A 1984-06-18 1984-06-18 光学的入力装置 Granted JPS613233A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP59123793A JPS613233A (ja) 1984-06-18 1984-06-18 光学的入力装置
US06/743,381 US4671671A (en) 1984-06-18 1985-06-10 Small electronic apparatus with optical input device
DE8585107239T DE3585641D1 (de) 1984-06-18 1985-06-13 Kleines elektronisches geraet mit optischer eingabevorrichtung.
EP85107239A EP0165548B1 (en) 1984-06-18 1985-06-13 Small electronic apparatus with optical input device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59123793A JPS613233A (ja) 1984-06-18 1984-06-18 光学的入力装置

Publications (2)

Publication Number Publication Date
JPS613233A JPS613233A (ja) 1986-01-09
JPH0548485B2 true JPH0548485B2 (OSRAM) 1993-07-21

Family

ID=14869444

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59123793A Granted JPS613233A (ja) 1984-06-18 1984-06-18 光学的入力装置

Country Status (1)

Country Link
JP (1) JPS613233A (OSRAM)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS601646B2 (ja) * 1981-10-16 1985-01-16 日本電信電話株式会社 表示兼入力装置

Also Published As

Publication number Publication date
JPS613233A (ja) 1986-01-09

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