CN100498882C - 广告板兼用电光板 - Google Patents

广告板兼用电光板 Download PDF

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Publication number
CN100498882C
CN100498882C CNB2007100005414A CN200710000541A CN100498882C CN 100498882 C CN100498882 C CN 100498882C CN B2007100005414 A CNB2007100005414 A CN B2007100005414A CN 200710000541 A CN200710000541 A CN 200710000541A CN 100498882 C CN100498882 C CN 100498882C
Authority
CN
China
Prior art keywords
advertisement
board
printed circuit
circuit board
opto
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
CNB2007100005414A
Other languages
English (en)
Chinese (zh)
Other versions
CN101021980A (zh
Inventor
金载乙
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.)
DAE HAN ULTRAVISION Co
Original Assignee
DAE HAN ULTRAVISION Co
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 DAE HAN ULTRAVISION Co filed Critical DAE HAN ULTRAVISION Co
Publication of CN101021980A publication Critical patent/CN101021980A/zh
Application granted granted Critical
Publication of CN100498882C publication Critical patent/CN100498882C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
    • G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
    • G09F2013/222—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent with LEDs
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S362/00—Illumination
    • Y10S362/80—Light emitting diode

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CNB2007100005414A 2006-02-21 2007-01-12 广告板兼用电光板 Expired - Fee Related CN100498882C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20060016600 2006-02-21
KR1020060016600 2006-02-21
KR1020060084090 2006-09-01

Publications (2)

Publication Number Publication Date
CN101021980A CN101021980A (zh) 2007-08-22
CN100498882C true CN100498882C (zh) 2009-06-10

Family

ID=38613144

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2007100005414A Expired - Fee Related CN100498882C (zh) 2006-02-21 2007-01-12 广告板兼用电光板

Country Status (2)

Country Link
KR (1) KR100778660B1 (ko)
CN (1) CN100498882C (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101022365B1 (ko) * 2008-12-22 2011-03-17 주식회사 오케이산업 내외에서 ｌｅｄ모듈을 실장할 수 있는 수지사출성형 일체형 채널간판
US8974077B2 (en) 2012-07-30 2015-03-10 Ultravision Technologies, Llc Heat sink for LED light source
US9195281B2 (en) 2013-12-31 2015-11-24 Ultravision Technologies, Llc System and method for a modular multi-panel display
US11359382B2 (en) * 2020-07-09 2022-06-14 Barco N.V. Alignment mechanism and alignment methods for tiled displays

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3445666B2 (ja) * 1994-08-26 2003-09-08 株式会社リコー 露光装置
JP3492467B2 (ja) * 1996-06-20 2004-02-03 イビデン株式会社 多層プリント配線板用片面回路基板、および多層プリント配線板とその製造方法
JP2003003047A (ja) * 2001-06-26 2003-01-08 Jsr Corp 膜形成用組成物、膜の形成方法および有機膜

Also Published As

Publication number Publication date
KR20070085011A (ko) 2007-08-27
KR100778660B1 (ko) 2007-11-22
CN101021980A (zh) 2007-08-22

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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
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: 20090610

Termination date: 20210112