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Yingbo A Li

from Saint Paul, MN
Age ~52
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Also known as:
Li Yingbo, Yingbo Lee
Phone and address:
8274 Enclave Rd, Saint Paul, MN 55125
Related to:
Li Y Zheng, 48Xiaoling Li, 49Erluo Li, 34Changmiao Li, 78Li Hao, 37Ling Zhang, 60Patricia A Doyle, 78
Connected to:
Adeline Li, 33Agatha K Li, 48Aiping Li, 33Aiyi Li, 36Andi Li, 34Andre N Li, 27Anyun Li, 34Banny Li, 52Baozhen Li, 67Beatrice O Li, 69

Yingbo Li Phones & Addresses

  • 8274 Enclave Rd, Saint Paul, MN 55125
  • Woodbury, MN
  • Cottage Grove, MN
  • Oakdale, MN
  • 134 Graham Rd, Ithaca, NY 14850 (607) 257-4814 (607) 257-5389 (607) 257-6509
  • Slingerlands, NY

Publications

Us Patents

Ethynyl Containing Electron Transport Dyes And Compositions

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US Patent:
7192657, Mar 20, 2007
Filed:
Apr 15, 2003
Appl. No.:
10/414073
Inventors:
Ralph R. Roberts - Cottage Grove MN, US
Yingbo Li - Woodbury MN, US
Sergey A. Lamansky - Apple Valley MN, US
Assignee:
3M Innovative Properties Company - St. Paul MN
International Classification:
H05B 33/14
C09K 11/06
H01B 1/12
US Classification:
428690, 428917, 25230116, 25230135, 252500, 257 40, 313504, 313506, 548148, 5482622
Abstract:
Compounds, compositions, organic electronic devices, and methods for preparing organic electronic devices are described. The compounds of the invention contain at least two carbon-carbon triple bonds and a heteroaromatic ring having at least one —C═N— unit. The compounds can be used as electron transport agents in organic electronic devices such as organic electroluminescent devices.

Electroluminescent Materials And Methods Of Manufacture And Use

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US Patent:
7241512, Jul 10, 2007
Filed:
Oct 31, 2002
Appl. No.:
10/285114
Inventors:
Yingbo Li - Woodbury MN, US
John P. Baetzold - North St. Paul MN, US
Terence D. Spawn - West Lakeland Township MN, US
Ralph R. Roberts - Cottage Grove MN, US
James G. Bentsen - North St. Paul MN, US
John S. Staral - Woodbury MN, US
Assignee:
3M Innovative Properties Company - St. Paul MN
International Classification:
H01J 1/62
C09K 11/06
US Classification:
428690, 428917, 313504, 257 40, 257103, 25230135
Abstract:
Light emitting polymers can include a plurality of arylene monomeric units and a plurality of soft segment units independently selected from soft segment end caps; soft segment side chains coupled to a portion, but not all, of the arylene monomeric units; internal soft segment monomeric units; and combinations thereof. These light emitting polymers can be used in forming electroluminescent devices or other articles.

Electron Transport Agents For Organic Electronic Devices

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US Patent:
7271406, Sep 18, 2007
Filed:
Apr 15, 2003
Appl. No.:
10/413653
Inventors:
James G. Bentsen - North St. Paul MN, US
Nicholas P. Goplen - North St. Paul MN, US
Yingbo Li - Woodbury MN, US
Ralph R. Roberts - Cottage Grove MN, US
Assignee:
3M Innovative Properties Company - St. Paul MN
International Classification:
H01L 51/54
C07D 249/08
C07D 271/10
C07D 285/12
US Classification:
257 40, 313504, 313506, 428690, 428917, 548136, 548143, 548145, 5482622, 5482694, 257E51047, 257E51049, 257E5105, 25230116
Abstract:
Compounds and compositions are provided that can be used as electron transport agents in organic electronic devices such as organic electroluminescent devices. The compounds are non-polymeric and have an aromatic core conjugated to end capping groups. The aromatic core contains a phenylene group arylene or naphthalene group arylene having a pendant heteroaryl group that includes a —C═N— unit.

Materials For Organic Electronic Devices

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US Patent:
7282275, Oct 16, 2007
Filed:
Apr 15, 2003
Appl. No.:
10/414066
Inventors:
Martin B. Wolk - Woodbury MN, US
James G. Bentsen - North St. Paul MN, US
Ralph R. Roberts - Cottage Grove MN, US
John S. Staral - Woodbury MN, US
Yingbo Li - Woodbury MN, US
Assignee:
3M Innovative Properties Company - St. Paul MN
International Classification:
H01L 51/50
H01L 51/30
H01L 51/05
C09K 11/06
US Classification:
428690, 428917, 25230116, 252500, 25251921, 427 66
Abstract:
The invention provides compositions, organic electronic devices, and methods for preparing organic electronic devices. The compositions include a small molecule that is combined with at least one other material selected from a charge transporting material, a charge blocking material, a light emitting material, a color conversion material, or a combination thereof. The first compound has an aromatic core and two to four identical end capping groups attached to the aromatic core. The second compound has at least some structural similarities to the first compound of the composition.

Electroluminescent Materials And Methods Of Manufacture And Use

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US Patent:
7442421, Oct 28, 2008
Filed:
Jun 4, 2007
Appl. No.:
11/757723
Inventors:
Yingbo Li - Woodbury MN, US
John P. Baetzold - North St. Paul MN, US
Terence D. Spawn - West Lakeland Township MN, US
Ralph R. Roberts - Cottage Grove MN, US
James G. Bentsen - North St. Paul MN, US
John S. Staral - Woodbury MN, US
Assignee:
3M Innovative Properties Company - Saint Paul MN
International Classification:
B41M 5/46
B32B 19/00
US Classification:
428 3281, 428690
Abstract:
Light emitting polymers can include a plurality of arylene monomeric units and a plurality of soft segment units independently selected from soft segment end caps; soft segment side chains coupled to a portion, but not all, of the arylene monomeric units; internal soft segment monomeric units; and combinations thereof. These light emitting polymers can be used in forming electroluminescent devices or other articles.

Electroactive Polymers

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US Patent:
7442760, Oct 28, 2008
Filed:
Mar 17, 2006
Appl. No.:
11/276878
Inventors:
Ralph R. Roberts - Cottage Grove MN, US
James G. Bentsen - North St. Paul MN, US
Yingbo Li - Woodbury MN, US
Assignee:
3M Innovative Properties Company - St. Paul MN
International Classification:
C08G 61/00
C08G 61/10
C07D 249/08
C07D 271/06
C07D 285/08
G09G 3/30
US Classification:
528423, 528425, 528373, 548128, 548131, 5482622, 5482694, 345 30, 345 36, 345 45, 345 76
Abstract:
Electroactive polymeric arylenes and intermediates useful for making such polymers are disclosed. The present invention also provides electroactive compositions comprising the electroactive polymeric arylenes, organic electronic devices which comprise these polymers and compositions, and methods of fabricating these devices.

Donor Sheet Having A Polymerizable, Amorphous Matrix With Electrically Active Material Disposed Therein

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US Patent:
7445825, Nov 4, 2008
Filed:
Jul 30, 2002
Appl. No.:
10/208910
Inventors:
Martin B. Wolk - Woodbury MN, US
Erika Bellmann - St. Paul MN, US
Yingbo Li - Woodbury MN, US
Ralph R. Roberts - Cottage Grove MN, US
James G. Bentsen - North St. Paul MN, US
Assignee:
3M Innovative Properties Company - Saint Paul MN
International Classification:
B41M 5/40
US Classification:
428 326, 428 3269, 428 3281, 428690, 428917
Abstract:
In a method of making an organic electroluminescent device, a transfer layer is solution coated on a donor substrate. The transfer layer includes a polymerizable, amorphous matrix with a light emitting material disposed in the matrix. The transfer layer is then selectively patterned on a receptor. The polymerizable, amorphous matrix is then polymerized. Examples of patterning methods include laser thermal transfer or thermal head transfer. The method and associated materials can be used to form, for example, organic electroluminescent devices.

Donor Films With Pattern-Directing Layers

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US Patent:
7604916, Oct 20, 2009
Filed:
Nov 6, 2006
Appl. No.:
11/556719
Inventors:
Martin B. Wolk - Woodbury MN, US
John E. Potts - Woodbury MN, US
Yingbo Li - Woodbury MN, US
Khanh T. Huynh - Eagan MN, US
Assignee:
3M Innovative Properties Company - Saint Paul MN
International Classification:
G03F 7/00
G03F 7/004
US Classification:
430200, 4302701, 4302731, 430330
Abstract:
Laser induced thermal imaging (LITI) donor films, and methods of preparing them, having a substrate, a light-to-heat conversion layer, and a pattern-directing layer. The pattern-directing layer can include patterns of self-assembled monolayer regions, hydrophilic and hydrophobic regions, positively or negatively charged regions, or a series of raised or recessed features. It can also be used to generate charge patterns and magnetic patterns. The pattern-directing layer causes patterning of a transfer layer applied to it, resulting in a templated transfer layer. When imaged, the LITI donor film transfers at least a portion of the templated transfer layer to a permanent receptor while maintaining the pattern substantially intact in the transferred portion.
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Yingbo A Li from Saint Paul, MN, age ~52 Get Report