Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – Plural light emitting devices
Patent
1994-03-24
1997-03-18
Jackson, Jerome
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
Plural light emitting devices
257 98, 257 99, 257 72, 257432, H01L 310232
Patent
active
056125496
ABSTRACT:
An integrated electro-optical package including an optically transparent substrate with a large array of light emitting devices formed thereon and cooperating to generate a complete real image. The light emitting devices are positioned in rows and columns and connected to pads adjacent outer edges of the substrate. A driver substrate having mounting pads, bump bonded to the pads on the substrate. A plurality of driver circuits connected to the light emitting devices through terminals on the driver substrate. A lens mounted to the substrate over the array of light emitting devices and on a side opposite to magnify the real image and produce an easily viewable virtual image.
REFERENCES:
patent: 4933601 (1990-06-01), Sagawa
patent: 5060027 (1991-10-01), Hart
patent: 5424531 (1995-06-01), O'Regan
Harvey, III Thomas B.
Nelson Ronald J.
Stafford John W.
Jackson Jerome
Motorola
Parsons Eugene A.
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