WO2012169852A3 - Display device - Google Patents

Display device Download PDF

Info

Publication number
WO2012169852A3
WO2012169852A3 PCT/KR2012/004586 KR2012004586W WO2012169852A3 WO 2012169852 A3 WO2012169852 A3 WO 2012169852A3 KR 2012004586 W KR2012004586 W KR 2012004586W WO 2012169852 A3 WO2012169852 A3 WO 2012169852A3
Authority
WO
WIPO (PCT)
Prior art keywords
display device
leds
substrate
present
driving chip
Prior art date
Application number
PCT/KR2012/004586
Other languages
French (fr)
Korean (ko)
Other versions
WO2012169852A2 (en
Inventor
김재을
Original Assignee
주식회사 대한전광
주식회사 포스코아이씨티
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 주식회사 대한전광, 주식회사 포스코아이씨티 filed Critical 주식회사 대한전광
Publication of WO2012169852A2 publication Critical patent/WO2012169852A2/en
Publication of WO2012169852A3 publication Critical patent/WO2012169852A3/en

Links

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

The objective of the present invention is to provide a display device which can be assembled and disassembled very easily and make the width of a substrate on which LEDs are arranged to be narrow. The display device according to the present invention may comprise: a plurality of substrates which are attached to the inside of a building wall formed of transparent or translucent glass material; a plurality of LEDs which are arranged in a row and mounted on the substrate; and a driving chip which generates signals for driving the LEDs, wherein the driving chip can be physically separated from the substrate.
PCT/KR2012/004586 2011-06-10 2012-06-11 Display device WO2012169852A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110056247A KR101101857B1 (en) 2011-06-10 2011-06-10 Display device
KR10-2011-0056247 2011-06-10

Publications (2)

Publication Number Publication Date
WO2012169852A2 WO2012169852A2 (en) 2012-12-13
WO2012169852A3 true WO2012169852A3 (en) 2013-03-28

Family

ID=45613630

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/004586 WO2012169852A2 (en) 2011-06-10 2012-06-11 Display device

Country Status (2)

Country Link
KR (1) KR101101857B1 (en)
WO (1) WO2012169852A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103208238B (en) * 2013-04-01 2015-11-11 杭州士兰控股有限公司 LED display, LED module assembly and assembly and disassembly method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200393197Y1 (en) * 2005-05-25 2005-08-18 임영록 Freely attachable light emitting device, panel and electronic board using same
KR20090086774A (en) * 2008-02-11 2009-08-14 퓨쳐라이트 주식회사 Led module

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200393197Y1 (en) * 2005-05-25 2005-08-18 임영록 Freely attachable light emitting device, panel and electronic board using same
KR20090086774A (en) * 2008-02-11 2009-08-14 퓨쳐라이트 주식회사 Led module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103208238B (en) * 2013-04-01 2015-11-11 杭州士兰控股有限公司 LED display, LED module assembly and assembly and disassembly method thereof

Also Published As

Publication number Publication date
KR101101857B1 (en) 2012-01-05
WO2012169852A2 (en) 2012-12-13

Similar Documents

Publication Publication Date Title
WO2015193434A3 (en) Micro assembled led displays
WO2011062389A3 (en) Touch panel, touch panel drive method and display device comprising a touch panel
EP3345176A4 (en) Light-emitting diode display panel with micro lens array
BR112013016218A2 (en) luminous pane.
WO2011117647A3 (en) Led arrays
IL227064B (en) Transparent display backlight assembly
TWM371271U (en) Thin touch panel
WO2011084405A9 (en) Display panel assembly and methods of making same
EP2273476A4 (en) Transparent substrate
PL2714608T3 (en) Transparent glass substrate having a coating of consecutive layers
EP2752895A4 (en) Optical substrate and semiconductor light-emitting element
MY167693A (en) Transparent Resin Substrate
CL2014001557A1 (en) Construction panel comprising a substrate board with two opposing surfaces in which a sheet is secured to a first surface of the board surfaces by means of one or more joining regions between sheet and board; and its manufacture.
WO2013074325A3 (en) Multi-colored pixelated display with sparkle reduction surface
USD656759S1 (en) Island display rack
FR2978159B1 (en) PHOTO-BIOREACTOR FOR THE PRODUCTION OF A CONCENTRATED ALGAL SOLUTION AND DEVICE FOR EXPOSING THE SOLUTION, PARTICULARLY FOR SUCH A PHOTO-BIOREACTOR
WO2013019023A3 (en) Lighting device and liquid crystal display device having the same
WO2012169852A3 (en) Display device
EP2549519A4 (en) Glass substrate light emitting element and methods for manufacturing and luminescence thereof
BRPI0911256A2 (en) Process a for the production of a product containing refined dianhydro sugar
IT1398499B1 (en) LOW COST PHOTOBIOREACTOR FOR THE MICRO-ALGAE CULTURE.
WO2014095713A3 (en) Oled/qled light module
EP2472313A4 (en) Chip on glass type liquid crystal display
USD680678S1 (en) Glass or crystal flag for luminary device
WO2012144786A3 (en) Variable advertisement board using square pillars

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12797156

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12797156

Country of ref document: EP

Kind code of ref document: A2