公开(公告)号：US20240334806A1

公开(公告)日：2024-10-03

申请号：US18743348

申请日：2024-06-14

Applicant: CORNING INCORPORATED

Inventor： Huayun Deng ,  Mingqian He ,  Xin Li ,  Yang Li ,  Weijun Niu ,  Arthur Lawrence Wallace ,  Hongxiang Wang

IPC: H10K85/10 ,  C08G61/12 ,  H10K10/46

CPC classification number: H10K85/113 ,  C08G61/126 ,  H10K85/151 ,  C08G2261/124 ,  C08G2261/1412 ,  C08G2261/18 ,  C08G2261/228 ,  C08G2261/3223 ,  C08G2261/3241 ,  C08G2261/3243 ,  C08G2261/92 ,  H10K10/466 ,  H10K10/484

Abstract: A cross-bred organic semiconductor (OSC) polymer, includes a diketopyrrolopyrrole (DPP)-fused thiophene polymeric material, such that: the DPP-fused thiophene polymeric material comprises a first linear alkyl-substituted DPP portion and a second branched alkyl-substituted DPP portion, the cross-bred OSC polymer comprises a repeat unit having both the first linear alkyl-substituted DPP portion and the second branched alkyl-substituted DPP portion, and the fused thiophene is beta-substituted.

公开(公告)号：US20210074930A1

公开(公告)日：2021-03-11

申请号：US17012736

申请日：2020-09-04

Applicant: Corning Incorporated ,  Liaoning Shihua University

Inventor： Mingqian He ,  Yang Li ,  Jing Sun ,  Hongxiang Wang ,  Mong-dong Zhou

IPC: H01L51/00 ,  C09K11/06 ,  C07D495/22 ,  C08G61/12

Abstract: A method for forming organic semiconducting materials, including: providing a mixture having: a tetrathienoacene (FT4)-based monomer, and one of a thiophene-containing compound or an alkene-containing compound; and reacting the FT4-based monomer with the thiophene-containing compound or the alkene-containing compound in a one-step direct arylation reaction mechanism to form a final FT4-based organic semiconducting compound.

公开(公告)号：US20240367420A1

公开(公告)日：2024-11-07

申请号：US18290835

申请日：2022-07-11

Applicant: Corning Incorporated

Inventor： Kiyomi DeLige Fahy ,  Jenny Kim ,  Lingke Li ,  Yang Li ,  Kevin Robert McCarthy ,  Hongxiang Wang ,  Arlin Lee Weikel

IPC: B32B27/06 ,  B32B9/00 ,  B32B9/04 ,  B32B17/10 ,  B32B27/18 ,  B32B37/10 ,  B32B37/18 ,  C08F287/00

Abstract: Laminates can comprise a substrate and a film. The film can comprise a film thickness from about 5 micrometers to about 400 micrometers and a tri-block copolymer comprising a first block positioned between two second blocks. The first block can be grafted with a first functional group. The first block can comprise a first glass transition temperature of about 0° C. or less. The two second blocks can each comprise a glass transition temperature of about 50° C. or more. A combined weight of the two second blocks can be from about 10 wt % to about 50 wt % of the tri-block copolymer. The film can comprise a refractive index from about 1.48 to about 1.55. Methods of forming a laminate can comprise disposing a film over a substrate. Methods can further comprise heating the film and the substrate to a first temperature and then a second temperature.

公开(公告)号：US20220119591A1

公开(公告)日：2022-04-21

申请号：US17495970

申请日：2021-10-07

Applicant: Corning Incorporated

Inventor： Mingqian He ,  Xin Li ,  Yang Li ,  Hongxiang Wang

IPC: C08G61/12 ,  C09D165/00 ,  C09D5/24 ,  H01L51/00 ,  G03F7/039 ,  G03F7/038 ,  H01L51/05 ,  G01N33/00

Abstract: A method, includes: reacting at least one donor group with at least one protected acceptor group to form a plurality of protecting group-containing OSC polymers; removing the protecting group from the plurality of protecting group-containing OSC polymers to form H-bonding sites; and fusing the H-bonding sites of a first OSC polymer backbone with H-bonding sites of a second OSC polymer backbone to form π-π interactions between conjugated OSC polymers.

公开(公告)号：US20210384433A1

公开(公告)日：2021-12-09

申请号：US17283359

申请日：2019-10-07

Applicant: Corning Incorporated

Inventor： Mingqian He ,  Jenny Kim ,  Xin Li ,  Yang Li ,  Hongxiang Wang

IPC: H01L51/00 ,  G03F7/038 ,  C08L53/02

Abstract: A polymer blend includes an organic semiconductor polymer blended with an isolating polymer; at least one photoinitiator for generating active radicals; and at least one crosslinker comprising C═C bonds, thiols, or combinations thereof, such that the organic semiconductor polymer is a diketopyrrolopyrrole-fused thiophene polymeric material, the fused thiophene is beta-substituted, and the isolating polymer has a non-conjugated backbone. A method of forming an organic semiconductor device having the polymer blend is also presented.

公开(公告)号：US20210367153A1

公开(公告)日：2021-11-25

申请号：US17034552

申请日：2020-09-28

Applicant: CORNING INCORPORATED

Inventor： Mingqian He ,  Xin Li ,  Yang Li ,  Hongxiang Wang

IPC: H01L51/00 ,  C08G61/12 ,  G03F7/038 ,  G03F7/039 ,  G03F7/029

Abstract: A polymer blend, including at least one organic semiconductor (OSC) polymer and at least one photosensitizer, such that the at least one OSC polymer is a diketopyrrolopyrrole-fused thiophene polymeric material, wherein the fused thiophene is beta-substituted.

公开(公告)号：US20210341838A1

公开(公告)日：2021-11-04

申请号：US17283418

申请日：2019-10-09

Applicant: Corning Incorporated

Inventor： Huayun Deng ,  Mingqian He ,  Jenny Kim ,  Xin Li ,  Yang Li ,  Weijun Niu ,  Arthur Lawrence Wallace ,  Hongxiang Wang

IPC: G03F7/039 ,  G03F7/038 ,  H01L51/00

Abstract: A polymer blend includes at least one organic semiconductor (OSC) polymer, at least one crosslinker, and at least one photoinitiator, such that the at least one OSC polymer is a diketopyrrolopyrrole-fused thiophene polymeric material, the fused thiophene being beta-substituted, and such that the crosslinker includes at least one of: acrylates, epoxides, oxetanes, alkenes, alkynes, azides, thiols, allyloxysilanes, phenols, anhydrides, amines, cyanate esters, isocyanate esters, silyl hydrides, cinnamates, coumarins, fluorosulfates, silyl ethers, or a combination thereof.