公开(公告)号：US20230374289A1

公开(公告)日：2023-11-23

申请号：US18247996

申请日：2021-10-07

Applicant: ALPHA ASSEMBLY SOLUTIONS INC.

Inventor： Nirmalya Kumar CHAKI ,  Chetan Pravinchandra SHAH ,  Bawa SINGH ,  Rahul RAUT ,  Vasuki Srinivas KAUSHIK ,  Ranjit PANDHER ,  Niveditha NAGARAJAN ,  Sandeesh M KUMAR ,  Anubhav RUSTOGI

IPC: C08L61/28 ,  C08K7/18 ,  C09D11/103 ,  C09D11/104 ,  C09J183/04 ,  C09D11/033 ,  C09J11/08

CPC classification number: C08L61/28 ,  C08K7/18 ,  C09D11/103 ,  C09D11/104 ,  C09J183/04 ,  C09D11/033 ,  C09J11/08 ,  C08L2205/035 ,  C08L2312/00 ,  C08L2201/50 ,  C08L2201/52 ,  C08K2201/001 ,  C08K2201/005 ,  C08K2201/006

Abstract: A composition for use in the manufacture of an in-mould electronic (IME) component, the composition containing a binder comprising: a cross-linking agent comprising melamine formaldehyde, a thermoplastic resin comprising a hydroxyl group, and a solvent.

公开(公告)号：US20230287232A1

公开(公告)日：2023-09-14

申请号：US18113812

申请日：2023-02-24

Applicant: Alpha Assembly Solutions Inc. ,  MacDermid Autotype Limited

Inventor： Nirmalya Kumar CHAKI ,  Chetan Pravinchandra SHAH ,  Barun DAS ,  Supriya DEVARAJAN ,  Siuli SARKAR ,  Rahul RAUT ,  Bawa SINGH ,  Anubhav RUSTOGI ,  Anna Jane HARRIS ,  Keith Paul PARSONS ,  Jeffrey William BRAHAM

IPC: C09D11/52 ,  C09D11/033 ,  C09D11/037 ,  C09D11/104 ,  H01H13/704

CPC classification number: C09D11/52 ,  C09D11/033 ,  C09D11/037 ,  C09D11/104 ,  H01H13/704 ,  H01H2209/016

Abstract: This invention discloses formulations of mutually compatible sets of graphene, graphene-carbon, metal and dielectric inks for the fabrication of high performance membrane touch switches (MTS). The compositions of these inks are optimized to achieve higher degree of compatibility with highly engineered polymeric substrates, thereby offering a holistic solution for fabricating high-performance MTS. These sets of materials can also be used for fabrication of sensors, biosensors and RFIDs on flexible substrates, such as polymers and papers.

公开(公告)号：US20200087528A1

公开(公告)日：2020-03-19

申请号：US16616701

申请日：2018-05-22

Applicant: Alpha Assembly Solutions Inc. ,  MacDermid Autotype Limited

Inventor： Nirmalya Kumar CHAKI ,  Chetan Pravinchandra SHAH ,  Barun DAS ,  Supriya DEVARAJAN ,  Siuli SARKAR ,  Rahul RAUT ,  Bawa SINGH ,  Anubhav RUSTOGI ,  Anna Jane HARRIS ,  Keith Paul PARSONS ,  Jeffrey William BRAHAM

IPC: C09D11/52 ,  C09D11/037 ,  C09D11/033 ,  C09D11/104 ,  H01H13/704

Abstract: This invention discloses formulations of mutually compatible sets of graphene, graphene-carbon, metal and dielectric inks for the fabrication of high performance membrane touch switches (MTS). The compositions of these inks are optimized to achieve higher degree of compatibility with highly engineered polymeric substrates, thereby offering a holistic solution for fabricating high-performance MTS. These sets of materials can also be used for fabrication of sensors, biosensors and RFIDs on flexible substrates, such as polymers and papers.