Fishing – trapping – and vermin destroying
Patent
1994-05-09
1995-09-26
Chaudhuri, Olik
Fishing, trapping, and vermin destroying
437 24, 437127, 437 5, H01L 3300
Patent
active
054533864
ABSTRACT:
A method of fabricating an LED array including epitaxially and sequentially growing a conductive layer on a substrate, a first carrier confinement layer, an active layer, a second carrier confinement layer and a conductive cap. Selectively etching the cap to provide exposed surface areas defining row and column areas with a matrix of diodes positioned in rows and columns therebetween. Implanting a first impurity in the row areas to form vertical conductors extending through the second confinement, active and first confinement layers to provide surface contacts to each diode. Implanting a second impurity in the row and column areas through the second confinement and active layers to form an isolating resistive volume around each diode. Implanting a third impurity in the row areas through the second confinement, active, and first confinement layers and into the substrate to form an isolating resistive volume between each row of diodes.
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Gable Benjamin W.
Holm Paige
Chaudhuri Olik
Motorola Inc.
Mulpuri S.
Parsons Eugene A.
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