Paul A Burrows, 49553 Timberwood Ave, Thousand Oaks, CA 91360

2009019, Jul 30, 2009

Dec 30, 2008

12/345787

Xi Chu - Fremont CA, US
Paul E. Burrows - Kennewick WA, US
Eric S. Mast - Richland WA, US
Peter M. Martin - Kennewick WA, US
Gordon L. Graff - West Richland WA, US
Mark E. Gross - Pasco WA, US
Charles C. Bonham - Richland WA, US
Wendy D. Bennett - Kennewick WA, US
Michael G. Hall - Richland WA, US
Martin Philip Rosenblum - Menlo Park CA, US

VITEX SYSTEMS, INC. - San Jose CA

B05D 3/00

427264

Methods of making an edge-sealed, encapsulated environmentally sensitive device. One method includes providing an environmentally sensitive device with a contact on a substrate; depositing a decoupling layer adjacent to the environmentally sensitive device, the decoupling layer having a discrete area and covering the environmentally sensitive device and not covering the contact, the decoupling layer deposited using a printing process; depositing a first barrier layer adjacent to the decoupling layer, the first barrier layer having a first area greater than the discrete area of the decoupling layer, and the first barrier layer having a second area covering the decoupling layer and the contact, the decoupling layer being sealed between the edges of the first barrier layer and the substrate or an optional second barrier layer; and removing the second area of the first barrier layer from the contact.

2009020, Aug 20, 2009

Dec 30, 2008

12/345912

Xi Chu - Fremont CA, US
Paul E. Burrows - Kennewick WA, US
Eric S. Mast - Richland WA, US
Peter M. Martin - Kennewick WA, US
Gordon L. Graff - West Richland WA, US
Mark E. Gross - Pasco WA, US
Charles C. Bonham - Richland WA, US
Wendy D. Bennett - Kennewick WA, US
Michael G. Hall - Richland WA, US
Martin Philip Rosenblum - Menlo Park CA, US

VITEX SYSTEMS, INC. - San Jose CA

B32B 9/04
B05D 1/36

4284111, 427282

A method of making an edge-sealed, encapsulated environmentally sensitive device. The method includes providing an environmentally sensitive device on a substrate; depositing a decoupling layer through one mask, the decoupling layer adjacent to the environmentally sensitive device, the decoupling layer having a discrete area and covering the environmentally sensitive device; increasing the distance between the one mask and the substrate; and depositing a first barrier layer through the one mask, the first barrier layer adjacent to the decoupling layer, the first barrier layer having an area greater than the discrete area of the decoupling layer and covering the decoupling layer, the decoupling layer being sealed between the edges of the first barrier layer and the substrate or an optional second barrier layer.

2011009, Apr 28, 2011

Aug 27, 2010

12/870125

Paul E. Burrows - Chattaroy WA, US
Siddharth Harikrishna Mohan - Plainsboro NJ, US

Universal Display Corporation - Ewing NJ

C23C 16/458
B05B 7/00
C23C 16/00

4272556, 239128, 118729

A device is provided. The device includes a nozzle, a source of carrier gas and a source of organic molecules in fluid communication with the nozzle. The device also includes an active cooling system disposed adjacent to the nozzle. Preferably, the device also includes a chamber, wherein the nozzle, and the active cooling system are disposed within the chamber. A substrate holder may also be disposed within the chamber, adapted to support a substrate beneath the nozzle, movable relative to the nozzle. Preferably, a substrate is held by the substrate holder, the substrate disposed at a distance of 0.1 to 10 mm from the active cooling system. Preferably, the device also includes a heating system attached to the nozzle. The points at which the heating system are attached to the nozzle preferably includes at least one point that is zero to 5 mm from the tip of the nozzle.

2013003, Feb 7, 2013

Aug 4, 2011

13/198385

Paul E. Burrows - Chattaroy WA, US
Ruiqing Ma - Morristown NJ, US
Jason Paynter - Bristol PA, US

Universal Display Corporation - Ewing NJ

H05B 37/02

315192

Embodiments may provide an extendable light source with a variable light emitting area. A first device is provided that includes a support, a first substrate movably coupled to the support, and a plurality of lighting devices disposed on the first substrate. The plurality of lighting devices includes a first portion of lighting devices and a second portion of lighting devices. The first device also includes an energizing component that is configured to selectively energize the first portion and the second portion of lighting devices based on a position of the first substrate relative to the support.

2013004, Feb 21, 2013

Aug 16, 2011

13/210990

Paul E. Burrows - Chattaroy WA, US
Huiqing Pang - Newton PA, US
Peter A. Levermore - Lambertville NJ, US
Ruiqing Ma - Morristown NJ, US

Universal Display Corporation - Ewing NJ

F21V 21/14

36224908, 362418

Flexible substrates bearing OLEDs are provided. The flexible substrates are attached to support structures that, when moved, cause the flexible structures to change shape and to thereby change the distribution of radiant intensity emanating from the OLEDs on the flexible substrates.

2014000, Jan 9, 2014

Aug 29, 2013

14/013953

Sergey Lamansky - Camarillo CA, US
Drew Murphy - Lakewood CA, US
Raymond Kwong - Plainsboro NJ, US
Feras Abdel-Razzaq - Los Angeles CA, US
Stephen R. Forrest - Ann Arbor MI, US
Marc A. Baldo - Princeton NJ, US
Paul A. Burrows - Kennewick WA, US

The University of Southern California - Los Angeles CA
The Trustees of Princeton University - Princeton NJ

H01L 51/00

257 40

Organic light emitting devices are described wherein the emissive layer comprises a host material containing an emissive molecule, which molecule is adapted to luminesce when a voltage is applied across the heterostructure, and the emissive molecule is selected from the group of phosphorescent organometallic complexes, including cyclometallated platinum, iridium and osmium complexes. The organic light emitting devices optionally contain an exciton blocking layer. Furthermore, improved electroluminescent efficiency in organic light emitting devices is obtained with an emitter layer comprising organometallic complexes of transition metals of formula LMX, wherein L and X are distinct bidentate ligands. Compounds of this formula can be synthesized more facilely than in previous approaches and synthetic options allow insertion of fluorescent molecules into a phosphorescent complex, ligands to fine tune the color of emission, and ligands to trap carriers.

2018002, Feb 1, 2018

Oct 3, 2017

15/723343

- Ewing NJ, US
Paul E. Burrows - Chattaroy WA, US

B05B 1/34
B05D 1/00
H01L 51/00
H01L 51/56

Nozzle designs which have been found to be effective in governing overspray in OVJP are provided. Aspects of the invention have been found to be effective in reducing or avoiding sudden pressure drops at the end of the nozzle close to the substrate, and may be advantageously employed in obtaining, for example, greater consistency between the nozzle outlet diameter and the deposited pattern width.

2016031, Oct 27, 2016

Feb 19, 2016

15/048163

- Ewing NJ, US
Paul E. Burrows - Chattaroy WA, US
Julia J. Brown - Yardley PA, US

H01L 51/00
H01L 51/50
H01L 27/32
H01L 51/56

Methods of fabricating a device having laterally patterned first and second sub-devices, such as subpixels of an OLED, are provided. Exemplary methods may include depositing via organic vapor jet printing (OVJP) a first organic layer of the first sub-device and a first organic layer of the second sub-device. The first organic layer of the first sub-device and the first organic layer of the second sub-device are both the same type of layer, but have different thicknesses. The type of layer is selected from an ETL, an HTL, an HIL, a space and a capping layer.