Chun Lin - Langhorne PA, US Peter B. Mackenzie - Newtown PA, US Robert W. Walters - Export PA, US Jui-Yi Tsai - Lawrenceville NJ, US Cory S. Brown - Pittsburgh PA, US Jun Deng - Murrysville PA, US
Assignee:
Universal Display Corporation - Ewing NJ
International Classification:
C09K 11/06 C07D 233/54 H01L 51/54
US Classification:
548103, 548101, 313504, 428917, 257E51044
Abstract:
Organic light emitting materials and devices comprising phosphorescent metal complexes comprising ligands comprising aryl or heteroaryl groups substituted at both ortho positions are described. An organic light emitting device, comprising: an anode; a hole transport layer; an organic emissive layer comprising an emissive layer host and an emissive dopant; an electron impeding layer; an electron transport layer; and a cathode disposed, in that order, over a substrate.
Dibenzothiophene-Containing Materials In Phosphorescent Light Emitting Diodes
Chun Lin - Langhorne PA, US Alexey Borisovich Dyatkin - Ambler PA, US Zeinab Elshenawy - Holland PA, US Walter Yeager - Yardley PA, US
Assignee:
Universal Display Corporation - Ewing NJ
International Classification:
H01J 1/63
US Classification:
428690, 313504, 549 43
Abstract:
A new class of dibenzothiophene and/or dibenzofuran-containing compounds are provided. The new compounds may be useful in organic light emitting devices, particularly as the host of an emissive layer having a host and an emissive dopant, or as a material in an enhancement layer.
Blue Phosphorescent Imidazophenanthridine Materials
Scott Beers - Flemington NJ, US Peter B. Mackenzie - Kingsport TN, US Jui-Yi Tsai - Lawrenceville NJ, US Chun Lin - Langhorne PA, US Walter Yeager - Yardley PA, US Edward Barron - Hamilton NJ, US David B. Knowles - Apollo PA, US Robert W. Walters - Export PA, US Cory S. Brown - Pittsburgh PA, US
Compounds comprising phosphorescent metal complexes comprising cyclometallated imidazo[1,2-f]phenanthridine and diimidazo[1,2-a:1′,2′-c]quinazoline ligands, or isoelectronic or benzannulated analogs thereof, are described. Organic light emitting devices comprising these compounds are also described.
Carbazole-Containing Materials In Phosphorescent Light Emitting Diodes
Carbazole-containing compounds are provided. In particular, the compounds are oligocarbazole-containing compounds having an unsymmetrical structure. The compounds may be useful in organic light emitting devices, in particular as hosts in the emissive layer of such devices.
Benzo-Fused Thiophene Or Benzo-Fused Furan Compounds Comprising A Triphenylene Group
Bin Ma - West Windsor NJ, US Yonggang Wu - Ewing NJ, US Chun Lin - Langhorne PA, US Raymond Kwong - Plainsboro NJ, US
Assignee:
Universal Display Corporation - Ewing NJ
International Classification:
C07D 307/91
US Classification:
549460
Abstract:
Triphenylene containing benzo-fused thiophene compounds are provided. Additionally, triphenylene containing benzo-fused furan compounds are provided. The compounds may be useful in organic light emitting devices, particularly as hosts in the emissive layer of such devices, or as materials for enhancement layers in such devices, or both.
Organoselenium Materials And Their Uses In Organic Light Emitting Devices
Raymond Kwong - Plainsboro NJ, US Bin Ma - Plainsboro NJ, US Chuanjun Xia - Lawrenceville NJ, US Chun Lin - Langhorne PA, US
Assignee:
Universal Display Corporation - Ewing NJ
International Classification:
H01L 51/54 C09K 11/06
US Classification:
428690, 428917, 313502, 313504, 540 1
Abstract:
The present invention provides organoselenium compounds comprising dibenzoselenophene, benzo[b]selenophene or benzo[c]selenophene and their uses in organic light emitting devices.
Dibenzothiophene-Containing Materials In Phosphorescent Light Emitting Diodes
A new class of dibenzothiophene and/or dibenzofuran-containing compounds are provided. The new compounds may be useful in organic light emitting devices, particularly as the host of an emissive layer having a host and an emissive dopant, or as a material in an enhancement layer.
Phosphorescent Emitters And Host Materials With Improved Stability
Chuanjun Xia - Lawrenceville NJ, US Walter Yeager - Yardley PA, US Bin Ma - West Windsor NJ, US Scott Beers - Flemington NJ, US Jui-Yi Tsai - Lawrenceville NJ, US James Fiordeliso - Morrisville PA, US Edward Barron - Hamilton NJ, US Chun Lin - Langhorne PA, US
Devices containing a particular combination of organic compounds are provided. In particular, the devices contain twisted aryl compounds having extended conjugation (i. e. , the twisted aryl is substituted with an additional aryl group) in combination with dibenzothiophene or dibenzofuran containing host materials. The organic light emitting devices may provide improved stability color, lifetime and manufacturing. Compounds containing a twisted aryl having extended conjugation are also provided.
Universal Display Corporation since 2012
Intellectual Property Technology Manager
Universal Display Corporation 2011 - 2012
R&D Principal Strategy Leader
Universal Display Corporation 2006 - 2010
Senior Scientist
PPG Industries, Inc., Monroeville Chemical Center, PA 2003 - 2006
Senior Research Chemist
Education:
1. Harvard Business School Executive Education
2. Florida Institute of Technology
Ph.D., Chemistry
3. University of Science and Technology of China
B.S., Inorganic Chemistry and Materials Science (minor)
Skills:
Oled Strategy Management Leadership R&D Intellectual Property Chemistry Product Development Product Innovation Corporate Strategy Entrepreneurship Organic Electronics Solar Energy Thin Film Pv Opv Technology Commercialization Patents Competitive Analysis Technology Leadership Strategic Leadership Cross Functional Team Leadership Cross Cultural Communication Skills
The Washington University College/University · Rheumatology Department · University/School of Medicine · Mfg Surgical/Medical Instruments College/University · Noncommercial Research Organization Medical Laboratory · Health/Allied Services College/University · Medical Doctor's Office College/University · Dept of Internal Mediciine
Medical School Northwestern University Feinberg School of Medicine Graduated: 2002
Procedures:
Physical Therapy Neurological Testing
Languages:
English Spanish
Description:
Dr. Lin graduated from the Northwestern University Feinberg School of Medicine in 2002. He works in Dallas, TX and specializes in Pain Management and Physical Medicine & Rehabilitation. Dr. Lin is affiliated with Baylor Medical Center At Uptown, Baylor Scott & White Medical Center Waxahachie and Methodist Dallas Medical Center.
Medical School University of Virginia School of Medicine Graduated: 2004
Languages:
English
Description:
Dr. Lin graduated from the University of Virginia School of Medicine in 2004. He works in Houston, TX and specializes in Cardiovascular Disease and Internal Medicine. Dr. Lin is affiliated with Houston Methodist Hospital and Houston Methodist Willowbrook Hospital.