CN100430818C - 移动通信终端的内置闪光驱动装置 - Google Patents

移动通信终端的内置闪光驱动装置 Download PDF

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Publication number
CN100430818C
CN100430818C CNB2005100722032A CN200510072203A CN100430818C CN 100430818 C CN100430818 C CN 100430818C CN B2005100722032 A CNB2005100722032 A CN B2005100722032A CN 200510072203 A CN200510072203 A CN 200510072203A CN 100430818 C CN100430818 C CN 100430818C
Authority
CN
China
Prior art keywords
flashing
control part
built
mobile communication
communication terminal
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.)
Expired - Fee Related
Application number
CNB2005100722032A
Other languages
English (en)
Chinese (zh)
Other versions
CN1776518A (zh
Inventor
洪石基
崔炳盛
李宣昊
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.)
Inspur LG Digital Mobile Communications Co Ltd
Original Assignee
LG Electronics China Research and Development Center 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 LG Electronics China Research and Development Center Co Ltd filed Critical LG Electronics China Research and Development Center Co Ltd
Publication of CN1776518A publication Critical patent/CN1776518A/zh
Application granted granted Critical
Publication of CN100430818C publication Critical patent/CN100430818C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/56—Cameras or camera modules comprising electronic image sensors; Control thereof provided with illuminating means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/70—Circuitry for compensating brightness variation in the scene
    • H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/52—Details of telephonic subscriber devices including functional features of a camera

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Optical Communication System (AREA)
  • Studio Devices (AREA)
  • Telephone Function (AREA)
CNB2005100722032A 2004-11-15 2005-05-23 移动通信终端的内置闪光驱动装置 Expired - Fee Related CN100430818C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2004-0093237 2004-11-15
KR1020040093237A KR100595700B1 (ko) 2004-11-15 2004-11-15 이동 통신 단말기의 내장 플래시 구동 장치
KR1020040093237 2004-11-15

Publications (2)

Publication Number Publication Date
CN1776518A CN1776518A (zh) 2006-05-24
CN100430818C true CN100430818C (zh) 2008-11-05

Family

ID=36766111

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005100722032A Expired - Fee Related CN100430818C (zh) 2004-11-15 2005-05-23 移动通信终端的内置闪光驱动装置

Country Status (2)

Country Link
KR (1) KR100595700B1 (ko)
CN (1) CN100430818C (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8922708B2 (en) * 2009-05-07 2014-12-30 Nokia Corporation Apparatus methods and computer readable storage mediums for exposure control
CN102724785A (zh) * 2011-03-29 2012-10-10 鸿富锦精密工业（深圳）有限公司 控制电路
CN103139367B (zh) * 2011-12-05 2015-06-03 联想(北京)有限公司 控制方法和通信设备
KR20140049858A (ko) * 2012-10-18 2014-04-28 서울반도체 주식회사 발광 장치
CN103491250B (zh) * 2013-09-22 2015-11-25 惠州Tcl移动通信有限公司 移动终端及其闪光灯模块驱动电流的设置方法
CN106211460B (zh) * 2016-07-28 2018-05-11 惠州Tcl移动通信有限公司 具有亮度可调的闪光灯电路及其驱动方法、移动终端

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5357297A (en) * 1992-10-23 1994-10-18 Samsung Aerospace Industries, Ltd. Camera capable of sensing deficiency in light quantity of flash and control method therefor
CN1101725A (zh) * 1993-06-11 1995-04-19 三星航空产业株式会社 具有增大的超近拍摄距离的相机及其控制方法
JP2003289473A (ja) * 2002-03-28 2003-10-10 Toshiba Corp 携帯端末装置
JP2004138890A (ja) * 2002-10-18 2004-05-13 Konica Minolta Holdings Inc 携帯用電子機器
CN1509130A (zh) * 2002-12-14 2004-06-30 ����Techwin��ʽ���� 控制闪光灯设备的方法，其中执行一次预闪光

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5357297A (en) * 1992-10-23 1994-10-18 Samsung Aerospace Industries, Ltd. Camera capable of sensing deficiency in light quantity of flash and control method therefor
CN1101725A (zh) * 1993-06-11 1995-04-19 三星航空产业株式会社 具有增大的超近拍摄距离的相机及其控制方法
JP2003289473A (ja) * 2002-03-28 2003-10-10 Toshiba Corp 携帯端末装置
JP2004138890A (ja) * 2002-10-18 2004-05-13 Konica Minolta Holdings Inc 携帯用電子機器
CN1509130A (zh) * 2002-12-14 2004-06-30 ����Techwin��ʽ���� 控制闪光灯设备的方法，其中执行一次预闪光

Also Published As

Publication number Publication date
KR20060054622A (ko) 2006-05-23
KR100595700B1 (ko) 2006-07-03
CN1776518A (zh) 2006-05-24

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: LANGCHAO LEJIN DIGITAL MOBILE COMMUNICATION CO., L

Free format text: FORMER OWNER: LG ELECTRONIC (CHINA) RESEARCH + DEVELOPMENT CENTRE CO., LTD.

Effective date: 20120312

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 100102 CHAOYANG, BEIJING TO: 264006 YANTAI, SHANDONG PROVINCE

TR01 Transfer of patent right

Effective date of registration: 20120312

Address after: 264006 No. 228 Changjiang Road, Yantai Economic Development Zone, Shandong, China

Patentee after: Langchao Lejin Digital Mobile Communication Co., Ltd.

Address before: Two Beijing 100102 Chaoyang District city in Wangjing Lize Park No. 203 Petrova building block B

Patentee before: LG Electronic (China) Research and Development Center Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081105

Termination date: 20180523