PATENTS FROM MOTOROLA, INC

Universal Display entered into a License Agreement with Motorola, Inc. in September 2000 to obtain the sole right to sublicense 74 U.S. patents and their associated foreign patents, all related to OLEDs.

03/26/2002        6,362,566          Organic electroluminescent apparatus
12/04/2001        6,326,640          Organic thin film transistor with enhanced carrier mobility
12/04/2001        6,326,224          Method of purifying a primary color generated by an OED
02/27/2001        6,194,089          Organic electroluminescent device with improved reliability
11/07/2000        6,144,157          Organic EL device with fluorocarbon liquid and UV epoxy...
10/31/2000        6,140,764          Organic electroluminescent apparatus with microcavity
10/17/2000        6,133,692          White light generating organic electroluminescent device...
10/10/2000        6,130,001          Organic electroluminescent device with continuous organic...
09/05/2000        6,114,055          Organic Electroluminescent Device with Continious Organic...
08/29/2000        6,111,361          Light Emitting Appartus and Method of Fabrication
08/29/2000        6,111,270          Light Emitting Apparatus and Method of Fabrication
08/22/2000        6,107,736          Organic Electroluminescent Display Device and Method...
07/04/2000        6,084,347          Multicolored Organic Electroluminescent Display
07/04/2000        6,083,634          New Organometallic Complexes for use in Light Emitting Devices
06/27/2000        6,081,071          Electroluminescent Apparatus and Methods of Manufacturing...
06/22/2000        6,080,031          Methods of Encapsulating Electroluminescent Apparatus...
06/13/2000        6,075,316          Full Color Organic Electroluminescent Display Device...
05/16/2000        6,064,151          Organic Electroluminescent Device with Enhanced Performance
01/11/2000        6,013,383          Organic Electroluminescent Device with Improved Hole...
12/09/1999        5,998,805          Active Matrix OED Array with Improved OED Cathode
11/16/1999        5,985,417          Polymer Stabilized Molecular Hole Transporting Materials...
11/02/1999        5,977,704          Organic Electroluminescent Display with Icons
10/12/1999        5,965,907          Full Color Organic Light Emitting Backlight Device for Liquid...
09/07/1999        5,949,187          Organic electroluminescent device with plural microcavities
07/27/1999        5,929,845          Image Scanner and Display Apparatus
07/27/1999        5,929,474          Active Matrix OED Array
07/20/1999        5,925,980          Organic Electroluminescent Device with Graded Region
07/13/1999        5,923,308          An Array of LEDs with Active Pull Down Shadow Cancelling...
05/11/1999        5,902,677          Modified Anode for a Display Device
04/13/1999        5,893,721          Active Matrix LED Array and Methods of Manufacture
03/30/1999        5,888,662          Modified Electrodes for Display Devices
03/23/1999        5,886,464          Organic Electroluminescent Device with Emission From Hole ...
02/23/1999        5,874,804          Organic Electroluminescent Device Hermetic Encapsulation...
02/23/1999        5,873,760          Method of forming an electroluminescent array
02/02/1999        5,866,922          Color Display with Integrated Semiconductor LEDs and Organic...
12/29/1998        5,853,905          Effiicent Single Layer Electroluminescent Device
10/13/1998        5,821,692          Organic Electroluminescent Device Hermetic Encapsulation...
10/06/1998        5,817,431          Electron Injecting Materials for Organic Electroluminescent...
09/22/1998        5,811,177          Passivation of Electroluminescent Organic Devices
09/08/1998        5,804,322          Organic Electroluminescence Device with Mixed Hole...
06/30/1998        5,773,931          Organic Electroluminescent Device and Method of Making Same
06/30/1998        5,773,929          Organic EL Device with Dual Doping Layers
06/30/1998        5,773,130          Multi-Color Organic Electroluminescent Device
06/30/1998        5,771,562          Passivation of Organic Devices
05/26/1998        5,757,126          Passivated Organic Device Having Alternating Layers of Polymer...
05/05/1998        5,748,160          Active Driven LED Matrices
05/05/1998        5,747,363          Integrated Electro-Optical Package
05/05/1998        5,747,183          Organic Electroluminescent Light Emitting Material and Device...
04/07/1998        5,736,754          Full Color Organic Light Emitting Diode Array
03/24/1998        5,731,661          Passivation of Electroluminescent Organic Devices
03/03/1998        5,723,950          Pre-Charge Driver for Light Emitting Devices and Method
02/17/1998        5,719,589          Organic Light Emitting Diode Array Drive Apparatus
01/06/1998        5,705,285          Multicolored Organic Electroluminescent Display
12/30/1997        5,703,394          Integrated Electro-Optical Package
12/02/1997        5,693,962          Full Color Organic Light Emitting Diode Array
12/02/1997        5,693,956          Inverted OLEDs on Hard Plastic Substrate
11/11/1997        5,686,360          Passivation of Organic Devices
11/04/1997        5,684,368          Smart Driver for an Array of LEDs
10/28/1997        5,681,756          Method of Fabricating an Integrated Multicolor Organic LED Array
10/28/1997        5,681,659          Organometallic Flourescent Complex Polymers for Light...
10/14/1997        5,677,545          Organic Light Emitting Diodes with Molecular Alignment...
09/16/1997        5,668,438          Organic Electroluminescent Device with Emission From Hole...
09/09/1997        5,665,857          A Conjugated Polymer with Built-In Flourscent Centers...
08/12/1997        5,656,508          Method of Making Two Dimensional Organic Light Emitting...
06/24/1997        5,641,611          Method of Fabricating Organic LED Matrices
03/18/1997        5,612,228          Method of Making CMOS with Organic and Inorganic...
12/24/1996        5,587,589          Two Dimensional Organic Light Emitting Diode Array for High...
12/10/1996        5,583,349          Full Color Light Emitting Diode Display
09/03/1996        5,552,547          Organometallic Complexes with Built-in Flourscent Dyes for use...
04/02/1996        5,504,183          Organometallic Fluorescent Complex Polymers for Light Emitting...
01/23/1996        5,486,406          Green-Emitting Organometallic Complexes for use in Light...
12/05/1995        5,473,047          Soluble Precursor to Poly (cyanoterephthalydene) and Method...
06/13/1995        5,424,560          Integrated Multi-Color Organic LED Array
09/20/1994        5,349,209          Diamond/Organic LED