Crosslinking p-dopants for p-doping organic hole conductors

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11258020
APP PUB NO 20190140190A1
SERIAL NO

16307294

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A method produces cross-linked hole-conducting electric layers by converting functionalized p-dopants. The functionalized p-dopants are organic metal complexes containing at least one central atom and organic ligands, wherein the central atom is selected from a metal of the groups 6-15 of the periodic table, and at least one of the organic ligands is selected from the following formulas I-V, in which E independently of one another is oxygen, sulfur, selenium, or N(E1)x, and each Rv has at least one functionalizing group selected from the group RF including —OH, —COOH, —NH2, —NHR′, halogen, C2-C40-alkenyl, -dienyl, -alkinyl, -alkenyloxy, -dienyloxy, -alkinyloxy, acrylic acid, oxetan, oxiran, silane, acrylic acid, anhydride, and cyclobutane or consists of the groups, and G=C(RF)uHvFw where u+v+w=3 and n=1-4.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • OSRAM OLED GMBH; MERCK PATENT GMBH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Burkhart, Beate Darmstadt, DE 17 32
Eckes, Fabrice Saint Louis, FR 15 74
Heil, Holger Frankfurt, DE 129 1905
Kessler, Florian Wachenroth, DE 14 47
Schmid, Günter Hemhofen, DE 76 339
Seim, Henning Darmstadt, DE 16 9
Stegmaier, Katja Darmstadt, DE 7 40

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Aug 22, 2025
7.5 Year Payment $3600.00 $1800.00 $900.00 Aug 22, 2029
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 22, 2033
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00