FR2212737B1 - - Google Patents

Info

Publication number
FR2212737B1
FR2212737B1 FR7246995A FR7246995A FR2212737B1 FR 2212737 B1 FR2212737 B1 FR 2212737B1 FR 7246995 A FR7246995 A FR 7246995A FR 7246995 A FR7246995 A FR 7246995A FR 2212737 B1 FR2212737 B1 FR 2212737B1
Authority
FR
France
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
Application number
FR7246995A
Other versions
FR2212737A1 (fr
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.)
AT&T Corp
Original Assignee
Western Electric Co Inc
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 Western Electric Co Inc filed Critical Western Electric Co Inc
Publication of FR2212737A1 publication Critical patent/FR2212737A1/fr
Application granted granted Critical
Publication of FR2212737B1 publication Critical patent/FR2212737B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/86—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • H10K50/865—Arrangements for improving contrast, e.g. preventing reflection of ambient light comprising light absorbing layers, e.g. light-blocking layers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K71/00—Manufacture or treatment specially adapted for the organic devices covered by this subclass
    • H10K71/20—Changing the shape of the active layer in the devices, e.g. patterning
    • H10K71/231—Changing the shape of the active layer in the devices, e.g. patterning by etching of existing layers
    • H10K71/233—Changing the shape of the active layer in the devices, e.g. patterning by etching of existing layers by photolithographic etching
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K85/00—Organic materials used in the body or electrodes of devices covered by this subclass

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Led Devices (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Led Device Packages (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Electroluminescent Light Sources (AREA)
FR7246995A 1971-12-30 1972-12-29 Expired FR2212737B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US21413471A 1971-12-30 1971-12-30

Publications (2)

Publication Number Publication Date
FR2212737A1 FR2212737A1 (fr) 1974-07-26
FR2212737B1 true FR2212737B1 (fr) 1975-11-07

Family

ID=22797915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7246995A Expired FR2212737B1 (fr) 1971-12-30 1972-12-29

Country Status (15)

Country Link
JP (1) JPS5741827B2 (fr)
KR (1) KR780000567B1 (fr)
AT (1) AT323250B (fr)
AU (1) AU467387B2 (fr)
BE (1) BE793561A (fr)
CA (1) CA970066A (fr)
CH (1) CH582397A5 (fr)
DE (1) DE2263645C2 (fr)
FR (1) FR2212737B1 (fr)
GB (1) GB1411600A (fr)
HK (1) HK45377A (fr)
IT (1) IT976173B (fr)
NL (1) NL177957C (fr)
PH (1) PH11256A (fr)
SE (1) SE397147B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4598823A (en) * 1984-02-13 1986-07-08 Martin Engineering Company Conveyor belt cleaner
DE102007029369A1 (de) * 2007-06-26 2009-01-02 Osram Opto Semiconductors Gmbh Optoelektronisches Halbleiterbauelement und Verfahren zur Herstellung eines optoelektronischen Halbleiterbauelements
DE102014103133A1 (de) * 2014-03-10 2015-09-10 Osram Opto Semiconductors Gmbh Optoelektronisches Bauelement und Verfahren zu seiner Herstellung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3501676A (en) * 1968-04-29 1970-03-17 Zenith Radio Corp Solid state matrix having an injection luminescent diode as the light source
FR2079612A5 (fr) * 1970-02-06 1971-11-12 Radiotechnique Compelec

Also Published As

Publication number Publication date
PH11256A (en) 1977-10-28
KR780000567B1 (en) 1978-11-08
NL177957C (nl) 1985-12-16
NL7217733A (fr) 1973-07-03
AU5039572A (en) 1974-06-27
CA970066A (en) 1975-06-24
AU467387B2 (en) 1974-06-27
DE2263645A1 (de) 1973-07-05
CH582397A5 (fr) 1976-11-30
SE397147B (sv) 1977-10-17
IT976173B (it) 1974-08-20
BE793561A (fr) 1973-04-16
JPS5741827B2 (fr) 1982-09-04
NL177957B (nl) 1985-07-16
HK45377A (en) 1977-09-16
DE2263645C2 (de) 1982-05-27
AT323250B (de) 1975-06-25
JPS4879995A (fr) 1973-10-26
GB1411600A (en) 1975-10-29
FR2212737A1 (fr) 1974-07-26

Similar Documents

Publication Publication Date Title
FR2212737B1 (fr)
AU2658571A (fr)
AU2691671A (fr)
AU2894671A (fr)
AU2564071A (fr)
AU2952271A (fr)
AU2941471A (fr)
AU2684071A (fr)
AU2742671A (fr)
AU2740271A (fr)
AU2669471A (fr)
AU2486471A (fr)
AU2885171A (fr)
AU2880771A (fr)
AU2875571A (fr)
AU2503871A (fr)
AU2854371A (fr)
AU2837671A (fr)
AU2836771A (fr)
AU2755871A (fr)
AU2930871A (fr)
AU2577671A (fr)
AU2726271A (fr)
AU2724971A (fr)
AU2706571A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse