JPS59149090U - Electronic clock with display panel - Google Patents

Electronic clock with display panel

Info

Publication number
JPS59149090U
JPS59149090U JP4305883U JP4305883U JPS59149090U JP S59149090 U JPS59149090 U JP S59149090U JP 4305883 U JP4305883 U JP 4305883U JP 4305883 U JP4305883 U JP 4305883U JP S59149090 U JPS59149090 U JP S59149090U
Authority
JP
Japan
Prior art keywords
display panel
power supply
voltage
electronic clock
set level
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
JP4305883U
Other languages
Japanese (ja)
Inventor
山田　岳秀
Original Assignee
セイコーエプソン株式会社
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 セイコーエプソン株式会社 filed Critical セイコーエプソン株式会社
Priority to JP4305883U priority Critical patent/JPS59149090U/en
Publication of JPS59149090U publication Critical patent/JPS59149090U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は、本考案の実施例を示すブロック図。 第２図Ａは、通常表示状態における表示パネルの点灯セ
グメント図、第２図Ｂは、警告表示状態における表示パ
ネルの点灯セグメント図。第３図Ａ。 Ｂ、　Ｃ，Ｄは、他の警告表示状態を示す表示パネルの
点灯セグメント図。FIG. 1 is a block diagram showing an embodiment of the present invention. FIG. 2A is a lighting segment diagram of the display panel in a normal display state, and FIG. 2B is a lighting segment diagram of the display panel in a warning display state. Figure 3A. B, C, and D are lighting segment diagrams of the display panel showing other warning display states.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）表示パネルを有する携帯電子時計において、電源
、該電源の電圧検出手段、該電圧検出手段により電源電
圧が設定レベルに達しているか判断する電圧比較手段、
前記電圧比較手段により電源電圧が設定レベルに達して
いない時は、前記表示パネルへの駆動信号を、一部分を
残して禁止する手段を有する事を特徴とする表示パネル
付電子時計。(1) In a portable electronic watch having a display panel, a power supply, a voltage detection means for the power supply, a voltage comparison means for determining whether the power supply voltage has reached a set level by the voltage detection means;
An electronic timepiece with a display panel, comprising means for inhibiting all but a portion of drive signals to the display panel when the power supply voltage does not reach a set level according to the voltage comparison means. （２）電源として充放電荷可能な２次電源より成る事を
特徴とする請求の範囲第１項記載の表示パネル付電子時
計。(2) The electronic timepiece with a display panel according to claim 1, characterized in that the power source is a secondary power source that can be charged and discharged.
JP4305883U 1983-03-25 1983-03-25 Electronic clock with display panel Pending JPS59149090U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4305883U JPS59149090U (en) 1983-03-25 1983-03-25 Electronic clock with display panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4305883U JPS59149090U (en) 1983-03-25 1983-03-25 Electronic clock with display panel

Publications (1)

Publication Number Publication Date
JPS59149090U true JPS59149090U (en) 1984-10-05

Family

ID=30173586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4305883U Pending JPS59149090U (en) 1983-03-25 1983-03-25 Electronic clock with display panel

Country Status (1)

Country Link
JP (1) JPS59149090U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4533515Y1 (en) * 1966-12-15 1970-12-21
JPS5337080A (en) * 1976-09-16 1978-04-05 Nippon Cable System Inc Speed indicator for vehicle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4533515Y1 (en) * 1966-12-15 1970-12-21
JPS5337080A (en) * 1976-09-16 1978-04-05 Nippon Cable System Inc Speed indicator for vehicle

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