MicroLEDs

M.D. Dawson (Inventor), H.W. Choi (Inventor), C.W. Jeon (Inventor), University of Strathclyde, Dawson, Martin D., Choi, Hoi Wai, Jeon, Chan-Wook (Patent applicant) (Inventor)

Research output: Patent

Abstract

An array of light emitting devices, each device comprising a sloped wall mesa (24) of luminescent semiconductor material. Extending over the sloped wall mesas (24) is a metal contact (30). The array can be arranged as a parallel addressable system so that all devices (24) can be stimulated to emit light simultaneously. Alternatively, the array can be arranged as a matrix addressable array, in which case individual devices can be selectively stimulated.
LanguageEnglish
Patent numberWO/2004/070844
Publication statusPublished - 2003

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mesas
electric contacts
matrices
metals

Keywords

  • light emitting diode
  • vertical cavity surface emitting lasers
  • VCSEL
  • opto-electronic device
  • microLED

Cite this

Dawson, M. D., Choi, H. W., Jeon, C. W., & University of Strathclyde, Dawson, Martin D., Choi, Hoi Wai, Jeon, Chan-Wook (Patent applicant) (2003). MicroLEDs. (Patent No. WO/2004/070844).
Dawson, M.D. (Inventor) ; Choi, H.W. (Inventor) ; Jeon, C.W. (Inventor) ; University of Strathclyde, Dawson, Martin D., Choi, Hoi Wai, Jeon, Chan-Wook (Patent applicant) (Inventor). / MicroLEDs. Patent No.: WO/2004/070844.
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title = "MicroLEDs",
abstract = "An array of light emitting devices, each device comprising a sloped wall mesa (24) of luminescent semiconductor material. Extending over the sloped wall mesas (24) is a metal contact (30). The array can be arranged as a parallel addressable system so that all devices (24) can be stimulated to emit light simultaneously. Alternatively, the array can be arranged as a matrix addressable array, in which case individual devices can be selectively stimulated.",
keywords = "light emitting diode, vertical cavity surface emitting lasers, VCSEL, opto-electronic device, microLED",
author = "M.D. Dawson and H.W. Choi and C.W. Jeon and {University of Strathclyde, Dawson, Martin D., Choi, Hoi Wai, Jeon, Chan-Wook (Patent applicant)}",
year = "2003",
language = "English",
type = "Patent",
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}

Dawson, MD, Choi, HW, Jeon, CW & University of Strathclyde, Dawson, Martin D., Choi, Hoi Wai, Jeon, Chan-Wook (Patent applicant) 2003, MicroLEDs, Patent No. WO/2004/070844.

MicroLEDs. / Dawson, M.D. (Inventor); Choi, H.W. (Inventor); Jeon, C.W. (Inventor); University of Strathclyde, Dawson, Martin D., Choi, Hoi Wai, Jeon, Chan-Wook (Patent applicant) (Inventor).

Patent No.: WO/2004/070844.

Research output: Patent

TY - PAT

T1 - MicroLEDs

AU - Dawson, M.D.

AU - Choi, H.W.

AU - Jeon, C.W.

AU - University of Strathclyde, Dawson, Martin D., Choi, Hoi Wai, Jeon, Chan-Wook (Patent applicant)

PY - 2003

Y1 - 2003

N2 - An array of light emitting devices, each device comprising a sloped wall mesa (24) of luminescent semiconductor material. Extending over the sloped wall mesas (24) is a metal contact (30). The array can be arranged as a parallel addressable system so that all devices (24) can be stimulated to emit light simultaneously. Alternatively, the array can be arranged as a matrix addressable array, in which case individual devices can be selectively stimulated.

AB - An array of light emitting devices, each device comprising a sloped wall mesa (24) of luminescent semiconductor material. Extending over the sloped wall mesas (24) is a metal contact (30). The array can be arranged as a parallel addressable system so that all devices (24) can be stimulated to emit light simultaneously. Alternatively, the array can be arranged as a matrix addressable array, in which case individual devices can be selectively stimulated.

KW - light emitting diode

KW - vertical cavity surface emitting lasers

KW - VCSEL

KW - opto-electronic device

KW - microLED

UR - http://www.wipo.int/pctdb/en/wo.jsp?WO=2004070844

M3 - Patent

M1 - WO/2004/070844

ER -

Dawson MD, Choi HW, Jeon CW, University of Strathclyde, Dawson, Martin D., Choi, Hoi Wai, Jeon, Chan-Wook (Patent applicant), inventors. MicroLEDs. WO/2004/070844. 2003.