JPS55160893A - Electronic watch - Google Patents

Electronic watch

Info

Publication number
JPS55160893A
JPS55160893A JP6824979A JP6824979A JPS55160893A JP S55160893 A JPS55160893 A JP S55160893A JP 6824979 A JP6824979 A JP 6824979A JP 6824979 A JP6824979 A JP 6824979A JP S55160893 A JPS55160893 A JP S55160893A
Authority
JP
Japan
Prior art keywords
pulse
terminal
indication part
generated
lights
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.)
Granted
Application number
JP6824979A
Other languages
Japanese (ja)
Other versions
JPS6212874B2 (en
Inventor
Masanori Fujita
Yoshihito Owa
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.)
Seikosha KK
Original Assignee
Seikosha KK
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 Seikosha KK filed Critical Seikosha KK
Priority to JP6824979A priority Critical patent/JPS55160893A/en
Publication of JPS55160893A publication Critical patent/JPS55160893A/en
Publication of JPS6212874B2 publication Critical patent/JPS6212874B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To heighten the contrast and increase the responsiveness with larger effective value of voltage to be applied on the second liquid crystal indication part by elongating the selection time of second digit in the electronic watch using a hand- shaped liquid crystal display.
CONSTITUTION: Receiving the output pulse from the divider 2, the timing pulse generating circuit 10 generates the timing pulse of the same width sequentially in the P2 and P3 of the terminals 10a and 10b and the pulse is generated in the terminal P1 corresponding to the pulses generated in the terminals 10a and 10b. According to the pulse train generated in the terminal P1 of the timing pulse generating circuit 10, the second digit gate circuits 11 and 14 are opened and the second data of the counter 3 is inputted to the gate circuit 17 while the second data of the counter 4 is inputted to the gate circuit 18 whereby the second pointer indication part is lighted. Pulse generated from the subsequent terminal P2 lights the minute indication part while the pulse of the terminal P3 lights the hour indication part.
COPYRIGHT: (C)1980,JPO&Japio
JP6824979A 1979-06-01 1979-06-01 Electronic watch Granted JPS55160893A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6824979A JPS55160893A (en) 1979-06-01 1979-06-01 Electronic watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6824979A JPS55160893A (en) 1979-06-01 1979-06-01 Electronic watch

Publications (2)

Publication Number Publication Date
JPS55160893A true JPS55160893A (en) 1980-12-15
JPS6212874B2 JPS6212874B2 (en) 1987-03-20

Family

ID=13368292

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6824979A Granted JPS55160893A (en) 1979-06-01 1979-06-01 Electronic watch

Country Status (1)

Country Link
JP (1) JPS55160893A (en)

Also Published As

Publication number Publication date
JPS6212874B2 (en) 1987-03-20

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