Invention Grant
- Patent Title: Instrument housing with embedded liquid crystal display within plastic layer
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Application No.: US11415569Application Date: 2006-05-02
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Publication No.: US09612137B2Publication Date: 2017-04-04
- Inventor: Carl R. Gansen
- Applicant: Carl R. Gansen
- Applicant Address: US MN Eden Prairie
- Assignee: Rosemount Inc.
- Current Assignee: Rosemount Inc.
- Current Assignee Address: US MN Eden Prairie
- Agency: Westman, Champlin & Koehler, P.A.
- Main IPC: G09G3/36
- IPC: G09G3/36 ; G01D11/24
Abstract:
A process transmitter has a housing that contains transmitter circuitry. The transmitter circuitry is configured to provide a display output and is also configured to couple to a process control loop. A LCD display is embedded within a transparent or translucent polymeric layer in the housing. The LCD display is coupled to the display output and is configured to display information through the polymeric layer.
Public/Granted literature
- US20070268153A1 Instrument housing with embedded liquid crystal display within plastic layer Public/Granted day:2007-11-22
Information query
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