SE522338C2 - Apparat för visning av tillstånd hos laddare - Google Patents

Apparat för visning av tillstånd hos laddare

Info

Publication number
SE522338C2
SE522338C2 SE9702106A SE9702106A SE522338C2 SE 522338 C2 SE522338 C2 SE 522338C2 SE 9702106 A SE9702106 A SE 9702106A SE 9702106 A SE9702106 A SE 9702106A SE 522338 C2 SE522338 C2 SE 522338C2
Authority
SE
Sweden
Prior art keywords
transistor
contact portion
state
charging
led
Prior art date
Application number
SE9702106A
Other languages
English (en)
Swedish (sv)
Other versions
SE9702106D0 (sv
SE9702106L (sv
Inventor
Dong-Ryong Kim
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 SE9702106D0 publication Critical patent/SE9702106D0/xx
Publication of SE9702106L publication Critical patent/SE9702106L/xx
Publication of SE522338C2 publication Critical patent/SE522338C2/sv

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)
SE9702106A 1996-06-05 1997-06-04 Apparat för visning av tillstånd hos laddare SE522338C2 (sv)

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 (3)

Publication Number Publication Date
SE9702106D0 SE9702106D0 (sv) 1997-06-04
SE9702106L SE9702106L (sv) 1997-12-06
SE522338C2 true SE522338C2 (sv) 2004-02-03

Family

ID=19460882

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9702106A SE522338C2 (sv) 1996-06-05 1997-06-04 Apparat för visning av tillstånd hos laddare

Country Status (3)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009044915A1 (de) * 2009-09-23 2011-04-07 Robert Bosch Gmbh Ladevorrichtung zum Aufladen eines Akkupacks
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

Also Published As

Publication number Publication date
SE9702106D0 (sv) 1997-06-04
SE9702106L (sv) 1997-12-06
KR100233163B1 (ko) 1999-12-01
DE19723263A1 (de) 1997-12-18
KR980006596A (ko) 1998-03-30

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Legal Events

Date Code Title Description
NUG Patent has lapsed