- Patent Title: Outboard durable transparent conductive coating on aircraft canopy
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Application No.: US15094911Application Date: 2016-04-08
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Publication No.: US10780972B2Publication Date: 2020-09-22
- Inventor: Krishna K. Uprety , Alexander Bimanand , Khushroo H. Lakdawala
- Applicant: PPG INDUSTRIES OHIO, INC.
- Applicant Address: US OH Cleveland
- Assignee: PPG Industries Ohio, Inc.
- Current Assignee: PPG Industries Ohio, Inc.
- Current Assignee Address: US OH Cleveland
- Agency: Lewis Roca Rothgerber Christie LLC
- Main IPC: B64C1/14
- IPC: B64C1/14 ; C23C14/20 ; H01B1/08 ; C23C14/08 ; C23C14/35 ; H01B1/02 ; B32B7/02

Abstract:
A coated transparency including an electrically conductive multilayer stack is disclosed. The electrically conductive multilayer stack includes a first metal oxide layer including aluminum doped zinc (AZO), a metal layer including gold, and a second metal oxide layer including AZO. The electrically conductive multilayer stack has a low sheet resistance to provide radar attenuation and anti-static or static-dissipative properties, and has greater flexibility and resistance to corrosion than conventional multilayer stacks used to coat aircraft canopies and other substrates.
Public/Granted literature
- US20160221662A1 OUTBOARD DURABLE TRANSPARENT CONDUCTIVE COATING ON AIRCRAFT CANOPY Public/Granted day:2016-08-04
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