Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Patent
1975-10-16
1977-08-02
Demeo, Palmer C.
Electric lamp and discharge devices
With luminescent solid or liquid material
Solid-state type
315169TV, H05B 3302
Patent
active
040398900
ABSTRACT:
A composite semiconductor light-emitting display array. Light is emitted and observed through a light-transmissive planar array of LED devices formed in a monolithic transparent single crystal such as GaP. Light is generated at the back of the single crystal, but is observed through the front of the crystal. The crystal with its array of LED's is directly interconnected with a monolithic circuit having circuit elements for energizing the LED devices. The result is a composite sandwich structure with interconnections sandwiched between the LED array and the integrated circuit.
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Bailey Paul T.
Craford M. George
Findlay Alexander G.
Underwood Robert K.
DeMeo Palmer C.
Gilster Peter S.
Monsanto Company
Patton Harold R.
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