DE19723263A1 - Apparat für die Anzeige des Zustands einer Ladevorrichtung - Google Patents

Apparat für die Anzeige des Zustands einer Ladevorrichtung

Info

Publication number
DE19723263A1
DE19723263A1 DE19723263A DE19723263A DE19723263A1 DE 19723263 A1 DE19723263 A1 DE 19723263A1 DE 19723263 A DE19723263 A DE 19723263A DE 19723263 A DE19723263 A DE 19723263A DE 19723263 A1 DE19723263 A1 DE 19723263A1
Authority
DE
Germany
Prior art keywords
voltage
transistor
state
charged
led
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.)
Withdrawn
Application number
DE19723263A
Other languages
German (de)
English (en)
Inventor
Dong-Ryong Kim
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of DE19723263A1 publication Critical patent/DE19723263A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/24—Alkaline accumulators
    • H01M10/28—Construction or manufacture
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
    • H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Secondary Cells (AREA)
DE19723263A 1996-06-05 1997-06-03 Apparat für die Anzeige des Zustands einer Ladevorrichtung Withdrawn DE19723263A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960020045A KR100233163B1 (ko) 1996-06-05 1996-06-05 충전장치의 상태를 표시하는 장치

Publications (1)

Publication Number Publication Date
DE19723263A1 true DE19723263A1 (de) 1997-12-18

Family

ID=19460882

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19723263A Withdrawn DE19723263A1 (de) 1996-06-05 1997-06-03 Apparat für die Anzeige des Zustands einer Ladevorrichtung

Country Status (3)

Country Link
KR (1) KR100233163B1 (ko)
DE (1) DE19723263A1 (ko)
SE (1) SE522338C2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011035951A3 (de) * 2009-09-23 2011-06-30 Robert Bosch Gmbh Ladevorrichtung zum aufladen eines akkupacks

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107332308A (zh) * 2017-07-18 2017-11-07 深圳市华星光电半导体显示技术有限公司 充电转灯电路

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011035951A3 (de) * 2009-09-23 2011-06-30 Robert Bosch Gmbh Ladevorrichtung zum aufladen eines akkupacks

Also Published As

Publication number Publication date
SE9702106D0 (sv) 1997-06-04
SE522338C2 (sv) 2004-02-03
SE9702106L (sv) 1997-12-06
KR100233163B1 (ko) 1999-12-01
KR980006596A (ko) 1998-03-30

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8139 Disposal/non-payment of the annual fee