EP2441105A4 - Batterie pour dispositif de communication mobile sans fil - Google Patents

Batterie pour dispositif de communication mobile sans fil

Info

Publication number
EP2441105A4
EP2441105A4 EP09845664A EP09845664A EP2441105A4 EP 2441105 A4 EP2441105 A4 EP 2441105A4 EP 09845664 A EP09845664 A EP 09845664A EP 09845664 A EP09845664 A EP 09845664A EP 2441105 A4 EP2441105 A4 EP 2441105A4
Authority
EP
European Patent Office
Prior art keywords
battery
communication device
mobile communication
wireless mobile
wireless
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Withdrawn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
EP09845664A
Other languages
German (de)
English (en)
Other versions
EP2441105A1 (fr
Inventor
Schyndel Andre John Van
Larry Edward Hawker
George Soliman Mankaruse
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.)
BlackBerry Ltd
Original Assignee
Research in Motion 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 Research in Motion Ltd filed Critical Research in Motion Ltd
Priority to EP12158364A priority Critical patent/EP2466666A3/fr
Publication of EP2441105A1 publication Critical patent/EP2441105A1/fr
Publication of EP2441105A4 publication Critical patent/EP2441105A4/fr
Withdrawn legal-status Critical Current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
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/531—Electrode connections inside a battery casing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0431—Cells with wound or folded electrodes
    • 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
    • H01M10/04—Construction or manufacture in general
    • H01M10/0436—Small-sized flat cells or batteries for portable equipment
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H01M10/0583—Construction or manufacture of accumulators with folded construction elements except wound ones, i.e. folded positive or negative electrodes or separators, e.g. with "Z"-shaped electrodes or separators
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
    • 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
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/058—Construction or manufacture
    • H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
    • 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
    • H01M10/06—Lead-acid accumulators
    • H01M10/12—Construction or manufacture
    • 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
    • H01M10/34—Gastight accumulators
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/102—Primary casings; Jackets or wrappings characterised by their shape or physical structure
    • H01M50/103—Primary casings; Jackets or wrappings characterised by their shape or physical structure prismatic or rectangular
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings; Jackets or wrappings
    • H01M50/172—Arrangements of electric connectors penetrating the casing
    • H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
    • H01M50/176—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for prismatic or rectangular cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/547—Terminals characterised by the disposition of the terminals on the cells
    • H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/552—Terminals characterised by their shape
    • H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/50—Current conducting connections for cells or batteries
    • H01M50/543—Terminals
    • H01M50/564—Terminals characterised by their manufacturing process
    • H01M50/566—Terminals characterised by their manufacturing process by welding, soldering or brazing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Connection Of Batteries Or Terminals (AREA)
  • Secondary Cells (AREA)
  • Battery Mounting, Suspending (AREA)
  • Sealing Battery Cases Or Jackets (AREA)
  • Near-Field Transmission Systems (AREA)
EP09845664A 2009-06-10 2009-06-10 Batterie pour dispositif de communication mobile sans fil Withdrawn EP2441105A4 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP12158364A EP2466666A3 (fr) 2009-06-10 2009-06-10 Batterie pour dispositif de communication mobile sans fil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA2009/000818 WO2010142014A1 (fr) 2009-06-10 2009-06-10 Batterie pour dispositif de communication mobile sans fil

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP12158364.5 Division-Into 2012-03-07

Publications (2)

Publication Number Publication Date
EP2441105A1 EP2441105A1 (fr) 2012-04-18
EP2441105A4 true EP2441105A4 (fr) 2013-02-27

Family

ID=43308332

Family Applications (2)

Application Number Title Priority Date Filing Date
EP09845664A Withdrawn EP2441105A4 (fr) 2009-06-10 2009-06-10 Batterie pour dispositif de communication mobile sans fil
EP12158364A Withdrawn EP2466666A3 (fr) 2009-06-10 2009-06-10 Batterie pour dispositif de communication mobile sans fil

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP12158364A Withdrawn EP2466666A3 (fr) 2009-06-10 2009-06-10 Batterie pour dispositif de communication mobile sans fil

Country Status (6)

Country Link
EP (2) EP2441105A4 (fr)
JP (1) JP5625051B2 (fr)
KR (1) KR101302318B1 (fr)
CN (1) CN102804453A (fr)
CA (1) CA2763825C (fr)
WO (1) WO2010142014A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102473868A (zh) 2009-07-14 2012-05-23 捷讯研究有限公司 低磁干扰电池
EP2325932B1 (fr) * 2009-11-23 2012-04-18 Research In Motion Limited Batterie rechargeable à fuite magnétique réduite
JP5676620B2 (ja) * 2010-08-23 2015-02-25 エルジー・ケム・リミテッド 改良構造のゼリーロールおよびそれを含む二次電池
DE102010064301A1 (de) * 2010-12-29 2012-07-05 Robert Bosch Gmbh Batteriezelle
WO2012108233A1 (fr) * 2011-02-08 2012-08-16 三洋電機株式会社 Bloc-batterie
TW201330652A (zh) * 2012-01-11 2013-07-16 Bing-Li Lai 無線通信設備的優化方法及其裝置
CN102544594A (zh) * 2012-02-28 2012-07-04 华为终端有限公司 一种电池及终端
CN111370619B (zh) * 2020-04-17 2021-01-19 福建南平延平区南孚新能源科技有限公司 可充电纽扣电池
CN113113672A (zh) * 2021-03-31 2021-07-13 歌尔股份有限公司 一种卷绕式电池及tws蓝牙耳机
CN113381078A (zh) * 2021-06-08 2021-09-10 歌尔科技有限公司 一种卷绕式电池及tws蓝牙耳机

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002100893A (ja) * 2000-09-21 2002-04-05 Kobe Steel Ltd 薄型電子装置
JP2002261894A (ja) * 2001-02-27 2002-09-13 Kyocera Corp 携帯端末
US20060125569A1 (en) * 2004-09-30 2006-06-15 Manabu Takayama Noise rejection device and cellular phone including the noise rejection device
US20070166611A1 (en) * 2004-12-22 2007-07-19 Sk Corporation High power lithium unit cell and high power lithium battery pack having the same
JP2007220372A (ja) * 2006-02-14 2007-08-30 Nissan Motor Co Ltd 電池、電池システム、組電池、およびこれらを用いた車両
US20070269685A1 (en) * 2005-09-02 2007-11-22 A123 Systems, Inc. Battery cell design and method of its construction
JP2008251283A (ja) * 2007-03-29 2008-10-16 Kyocera Corp 電子機器及び二次電池

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2245412B (en) 1990-06-20 1995-01-25 Dowty Electronic Components Battery comprising interconnecting means of electrochemical cell units
US5585206A (en) * 1994-03-08 1996-12-17 Morris; J. Lee Battery electrode interconnections
WO2000070701A1 (fr) * 1999-05-14 2000-11-23 Mitsubishi Denki Kabushiki Kaisha Batterie plate et dispositif electronique
JP2000348757A (ja) 1999-06-07 2000-12-15 Matsushita Electric Ind Co Ltd 渦巻き形蓄電池
JP2001338686A (ja) * 2000-05-26 2001-12-07 Mitsubishi Chemicals Corp 単位電池要素及び平板積層型電池
US6670071B2 (en) * 2002-01-15 2003-12-30 Quallion Llc Electric storage battery construction and method of manufacture
JP2005093242A (ja) * 2003-09-17 2005-04-07 Sanyo Electric Co Ltd 二次電池
KR20050059417A (ko) * 2003-12-12 2005-06-20 스미토모덴키고교가부시키가이샤 소용돌이 단자와 그 제조방법
CN2881969Y (zh) * 2005-12-30 2007-03-21 比亚迪股份有限公司 一种能降低信号干扰的电池
US8236441B2 (en) * 2007-07-24 2012-08-07 A123 Systems, Inc. Battery cell design and methods of its construction
JP4557001B2 (ja) * 2007-12-28 2010-10-06 Ｔｄｋ株式会社 電気化学デバイス用電極及び電気化学デバイス
KR101192056B1 (ko) * 2008-02-05 2012-10-17 에스케이이노베이션 주식회사 파우치 타입 리튬 이차 전지 및 이의 제조 방법

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002100893A (ja) * 2000-09-21 2002-04-05 Kobe Steel Ltd 薄型電子装置
JP2002261894A (ja) * 2001-02-27 2002-09-13 Kyocera Corp 携帯端末
US20060125569A1 (en) * 2004-09-30 2006-06-15 Manabu Takayama Noise rejection device and cellular phone including the noise rejection device
US20070166611A1 (en) * 2004-12-22 2007-07-19 Sk Corporation High power lithium unit cell and high power lithium battery pack having the same
US20070269685A1 (en) * 2005-09-02 2007-11-22 A123 Systems, Inc. Battery cell design and method of its construction
JP2007220372A (ja) * 2006-02-14 2007-08-30 Nissan Motor Co Ltd 電池、電池システム、組電池、およびこれらを用いた車両
JP2008251283A (ja) * 2007-03-29 2008-10-16 Kyocera Corp 電子機器及び二次電池

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010142014A1 *

Also Published As

Publication number Publication date
KR101302318B1 (ko) 2013-08-30
EP2466666A2 (fr) 2012-06-20
CA2763825C (fr) 2015-03-17
JP2012529728A (ja) 2012-11-22
EP2441105A1 (fr) 2012-04-18
KR20120024752A (ko) 2012-03-14
CA2763825A1 (fr) 2010-12-16
JP5625051B2 (ja) 2014-11-12
EP2466666A3 (fr) 2013-02-27
CN102804453A (zh) 2012-11-28
WO2010142014A1 (fr) 2010-12-16

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Legal Events

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A4 Supplementary search report drawn up and despatched

Effective date: 20130130

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Ipc: H01M 10/34 20060101ALN20130124BHEP

Ipc: H01M 2/30 20060101ALI20130124BHEP

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RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: BLACKBERRY LIMITED

RAP1 Party data changed (applicant data changed or rights of an application transferred)

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