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1969-07-22 |
1974-08-02 |
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1969-11-24 |
1972-06-27 |
Xerox Corp |
Electroluminescent device
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JPS4845187A
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1971-10-11 |
1973-06-28 |
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1971-11-08 |
1975-09-23 |
Sigmatron Inc |
Electroluminescent display and method for driving the same
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1971-11-08 |
1974-05-28 |
Sigmatron Inc |
Electroluminescent display system and method of driving the same
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1972-12-27 |
1974-12-10 |
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Electroluminescent device with variable emission
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1973-12-27 |
1975-09-23 |
Watkins Johnson Co |
Electro-optical transducer and storage tube
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1977-12-12 |
1979-01-02 |
Lockheed Missiles & Space Company, Inc. |
Absorbing inhomogeneous film for high contrast display devices
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1978-12-29 |
1983-04-05 |
John M. Lo |
Dispositif d'affichage a contraste eleve ayant une couche foncee
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1980-04-12 |
1981-10-22 |
Egyesült Izzólámpa és Villamossági Részvénytársaság, 1340 Budapest |
Verfahren zur herstellung von die infrarotstrahlung vermindernden schichten auf elektrischen lichtquellen
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1980-04-24 |
1981-12-10 |
Lohja Ab Oy |
Elektroluminensstruktur
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1980-08-20 |
1982-03-10 |
Lohja Ab Oy |
Elektroluminensaotergivningskomponent isynnerhet elektroluminensaotergivningskomponent med stor area
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1981-05-11 |
1984-06-19 |
Gte Products Corporation |
Contrast enhanced electroluminescent device
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1982-09-17 |
2002-12-10 |
Alton O. Christensen |
Integrally fabricated gated pixel elements and control circuitry for flat-panel displays
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1982-12-10 |
1987-03-24 |
National Research Development Corporation |
Electroluminescent device having a resistive backing layer
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1982-12-17 |
1985-09-10 |
Lockheed Missiles & Space Company, Inc. |
Absorbing graded nitride film for high contrast display devices
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1983-10-11 |
1985-10-15 |
Gte Products Corporation |
Thin film electroluminscent display device
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1983-10-11 |
1988-10-25 |
Martin P. Schrank |
Dispositif d'affichage electroluminescent en couche mince
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1984-03-23 |
1988-02-18 |
Matsushita Electric Ind Co Ltd |
Thin film el panel
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1984-04-30 |
1987-01-06 |
Hoya Corporation |
Electroluminescent panel having a light absorption layer of germanium oxide
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1984-08-06 |
1986-09-23 |
Sigmatron Nova, Inc. |
Light emission enhancing dielectric layer for EL panel
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1985-10-23 |
1987-06-02 |
Rockwell International Corporation |
Thin film electrolumenescent display panel
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1986-10-23 |
1989-02-17 |
France Etat |
Dispositif d'affichage electroluminescent utilisant du silicium amorphe hydrogene et carbone
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1988-07-14 |
1990-10-16 |
Planar Systems, Inc. |
Thin film electroluminescent display with improved contrast
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1990-03-14 |
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El표시소자
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1992-12-14 |
1996-10-15 |
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1992-12-14 |
1996-05-14 |
Westinghouse Norden Systems Inc. |
Sunlight viewable thin film electroluminescent display having a graded layer of light absorbing dark material
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1992-12-16 |
1995-08-29 |
Westinghouse Norden Systems |
Sunlight viewable thin film electroluminescent display
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1993-11-12 |
2001-09-12 |
PPG Industries Ohio, Inc. |
Couche d'oxyde dure obtenue par pulvérisation cathodique
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1994-03-08 |
1996-04-02 |
Planar Systems, Inc. |
Black electrode TFEL display
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EP0691798A3
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1994-07-05 |
1996-07-17 |
Ford Motor Co |
Lampe fluorescente électroluminescente
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1997-05-06 |
2001-04-10 |
St. Clair Intellectual Property Consultants, Inc. |
Radioactive cathode emitter for use in field emission display devices
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1997-05-06 |
1999-11-09 |
St. Clair Intellectual Property Consultants, Inc. |
Field emission display devices
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1997-05-06 |
1999-09-21 |
St. Clair Intellectual Property Consultants, Inc. |
Field emission display devices
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1997-05-06 |
2001-11-27 |
St. Clair Intellectual Property Consultants, Inc. |
Electron amplification channel structure for use in field emission display devices
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1998-12-22 |
2005-03-29 |
Alton O. Christensen, Sr. |
Electroluminescent devices and displays with integrally fabricated address and logic devices fabricated by printing or weaving
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1999-04-08 |
2009-04-08 |
アイファイヤー アイピー コーポレイション |
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2000-11-30 |
2002-06-06 |
Philips Corp Intellectual Pty |
Kathodenstrahlröhre mit Anordnung zur Elektronenstrahlkontrolle
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2001-07-04 |
2003-01-04 |
Luxell Technologies Inc. |
Appareil d'accentuation de contraste
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2002-10-22 |
2006-03-21 |
Osram Opto Semiconductors Gmbh |
Electroluminescent devices and method of making transparent cathodes
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2010-08-06 |
2012-02-23 |
Canon Inc |
発光素子
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