656 patents
Page 12 of 33
Utility
Phosphorous Host Material and Organic Electroluminescent Device Comprising the Same
5 May 22
The present invention relates to phosphorous host materials and an organic electroluminescent device comprising the same.
Young-Mook LIM, Su-Hyun LEE, Hyun-Ju KANG, Chi-Sik KIM
Filed: 11 Jan 22
Utility
Photoresist Compositions and Pattern Formation Methods
5 May 22
Tomas Marangoni, Emad Aqad, James W. Thackeray, James F. Cameron, Xisen Hou, ChoongBong Lee
Filed: 30 Oct 20
Utility
Photoresist Compositions and Pattern Formation Methods
5 May 22
Photoresist compositions comprise: an acid-sensitive polymer comprising a first repeating unit formed from a first free radical polymerizable monomer comprising an acid-decomposable group and a second repeating unit formed from a second free radical polymerizable monomer comprising a carboxylic acid group; a compound comprising two or more enol ether groups, wherein the compound is different from the acid-sensitive polymer; a material comprising a base-labile group; a photoacid generator; and a solvent.
Xisen Hou, Mingqi Li, Joshua Kaitz, Tomas Marangoni, Peter Trefonas, III
Filed: 20 Oct 21
Utility
Plurality of Host Materials, Composition Comprising the Same, and Organic Electroluminescent Device Comprising the Same
5 May 22
The present disclosure relates to a plurality of host materials, a composition comprising the same, and an organic electroluminescent device comprising the same.
Yoo-Jin DOH, Chi-Sik KIM, Dong-Hyung LEE, Kyung-Hoon CHOI, Mi-Ran SEO, Soo-Yong LEE, Seung-Hoon YOO, Soo-Jin HWANG
Filed: 2 Nov 21
Utility
Photoresist Pattern Trimming Compositions and Methods of Trimming Photoresist Patterns
28 Apr 22
Photoresist pattern trimming compositions comprise: a polymer comprising as polymerized units a monomer comprising an acid-decomposable group, the decomposition of which group forms a carboxylic acid group on the polymer; a non-polymeric acid or a non-polymeric thermal acid generator; and an organic-based solvent system comprising one or more organic solvents.
Irvinder Kaur, Cong Liu, Kevin Rowell
Filed: 27 Oct 20
Utility
Organic Electroluminescent Compound, a Plurality of Host Materials, and Organic Electroluminescent Device Comprising the Same
28 Apr 22
The present disclosure relates to a plurality of host materials comprising a first host material including a compound represented by formula 1 and a second host material including a compound represented by formula 2, and an organic electroluminescent device comprising the same.
Su-Hyun Lee, So-Young Jung, Sang-Hee Cho, Jin-Ri Hong, So-Mi Park, Hae-Yeon Kim, Tae-Jun Han
Filed: 13 Oct 21
Utility
Organic Electroluminescent Compound and Organic Electroluminescent Device Comprising the Same
28 Apr 22
The present disclosure relates to an organic electroluminescent compound represented by formula 1 and an organic electroluminescent device comprising the same.
Doo-Hyeon MOON, Su-Hyun LEE, Du-Yong PARK, Sang-Hee CHO, Dong-Hyung LEE
Filed: 22 Jan 20
Utility
Organic Electroluminescent Compound and Organic Electroluminescent Device Comprising the Same
21 Apr 22
The present disclosure relates to an organic electroluminescent compound, and an organic electroluminescent device comprising the same.
Hee-Ryong KANG, So-Young JUNG, Jeong-Hwan JEON, Sang-Hee CHO
Filed: 12 Oct 21
Utility
a Plurality of Host Materials and Organic Electroluminescent Device Comprising the Same
21 Apr 22
The present disclosure relates to a plurality of host materials comprising a first host material comprising a compound represented by formula 1, and a second host material comprising a compound represented by formula 2, and an organic electroluminescent device comprising the same.
Su-Hyun LEE, Hyo-Nim SHIN, Bitnari KIM, So-Young JUNG
Filed: 25 Sep 19
Utility
Organic Electroluminescent Compound, a Plurality of Host Materials and Organic Electroluminescent Device Comprising the Same
21 Apr 22
The present disclosure relates to an organic electroluminescent compound represented by formula 2′, a plurality of host materials comprising at least one first host compound and at least one second host compound, and an organic electroluminescent device comprising the same.
Hee-Ryong KANG, Sang-Hee CHO, So-Young JUNG, Jin-Ri HONG, So-Mi PARK
Filed: 28 Sep 21
Utility
Composite Metallic Panel
14 Apr 22
A composite panel comprises first and second metallic sheets each having an inner and outer surface, a silicone-based primer coating on the inner surface of the first and second metallic sheets and an organosilicon adhesive contacting the primer coating on both the first and second metallic sheets, wherein the adhesive has a gross heat of combustion (Q-PCS) of no greater than 1.4 MJ/m2.
Wenyi Huang, Ernest Herst, Mark Beach
Filed: 17 Sep 21
Utility
Furan Based Polyamides and Articles Made Therefrom
14 Apr 22
Disclosed herein are compositions comprising furan-based polyamides and blend of furan-based polyamides with other polyamides.
ANDREW JAY DUNCAN, KEN-HSUAN LIAO, ANDREW J D MAGENAU, FREDRIK NEDERBERG, JOSE MARIA TORRADAS
Filed: 21 Dec 21
Utility
High Refractive Index Materials
14 Apr 22
Disclosed is a formulation comprising a copolymer comprising one or more high refractive index first monomers and one or more second monomers comprising a reactive side chain and one or more solvents.
Anastasia PATTERSON, Deyan WANG, Bethany L. SECKMAN, Christopher D. GILMORE, Hee Jae YOON, Anton D. CHAVEZ, Catherine MULZER, Michael Henry HOWARD, JR., Jeffrey Scott METH, Ju-Young JUNG, Eun-Young LEE
Filed: 25 Aug 21
Utility
Acidic Aqueous Binary Silver-bismuth Alloy Electroplating Compositions and Methods
14 Apr 22
Aqueous acid binary silver-bismuth alloy electroplating compositions and methods enable electroplating silver rich binary silver-bismuth deposits.
Miguel A. Rodriguez, Michael Lipschutz, Jamie Y.C. Chen, Youngmin Yoon
Filed: 20 Dec 21
Utility
Bonding System
14 Apr 22
A water-based adhesive film-forming cover composition including: (i) at least one film forming polymer; (ii) at least one lower crystallinity first polynitroso compound; (iii) at least one higher crystallinity second polynitroso compound; (iv) at least one crosslinking agent; and (v) water as a carrier liquid; a bonding system including a combination of: (a) a water-based primer component; and (b) the above water-based cover component; a process for manufacturing the above bonding system; and a process of manufacturing bonded article with the above bonding system.
STEFAN DEHNICKE, GERD BECKER, ANNA OSICHOW, PHILIPP ZUTAVERN, DAVID KISTNER
Filed: 2 Aug 19
Utility
Lubricant Composition for Clamping Devices
14 Apr 22
A lubricating composition which, when used with a device for clamping an article, such as a chuck, produces excellent lubricating properties whilst remaining strongly adhered to metal parts in a clamping mechanism of the device and showing enhanced chemical and physical resistance to fluids such as cutting fluids.
Tobias SCHLARB, Christian KRANENBERG
Filed: 17 Dec 21
Utility
Fluid Duct
14 Apr 22
Provided herein is a fluid duct 2 comprising a tubular base wall 11 surrounding a duct channel and at least one bellows 10 formed along a section of the tubular base wall 11.
MICHEL C. RENAUD
Filed: 21 Dec 21
Utility
Electrically Insulating and Thermally Conductive Polymer Compositions
31 Mar 22
A polymer composition used for a thermally conductive, electrically insulating component is provided.
Takashi Hirahara
Filed: 10 Jan 20
Utility
Colored Photosensitive Resin Composition and Black Matrix Prepared Therefrom
31 Mar 22
The present invention relates to a colored photosensitive resin composition and to a light-shielding black matrix prepared therefrom.
Seung-Keun KIM, Kyu cheol LEE
Filed: 13 Dec 21
Utility
Organic Electroluminescent Device
31 Mar 22
The present invention relates to an organic electroluminescent device.
Kyoung-Jin PARK, Tae-Jin LEE, Jae-Hoon SHIM, Yoo Jin DOH, Hee-Choon AHN, Young-Kwang KIM, Doo-Hyeon MOON, Jeong-Eun YANG, Su-Hyun LEE, Chi-Sik KIM, Ji-Song JUN
Filed: 22 Nov 21