INSTRUMENT HOUSING WITH EMBEDDED LIQUID CRYSTAL DISPLAY WITHIN PLASTIC LAYER

摘要

A process transmitter (102) has a housing (110) that contains transmitter circuitry (206). The transmitter circuitry (206) is configured to provide a display output and is also configured to couple to a process control loop (106). A LCD display (130) is embedded within a transparent or translucent polymeric layer (132) in the housing (110). The LCD display (130) is coupled to the display output and is configured to display information through the polymeric layer (132).