H - Electricity – 01 – L
Patent
H - Electricity
01
L
H01L 31/0203 (2006.01) H01L 33/00 (2006.01)
Patent
CA 2260389
An opto-electronic semiconductor element, in particular a light emitting diode which is adapted to emit light in the region of between 320 to 1600 nm. The device includes a radiation emitting semiconductor chip surrounded by a housing which is attached to an electrically conducted base frame. All of the materials used in the housing and the electrically conductive base frame have matching thermal coefficients of expansion within the temperature range which occurs during manufacture and during use of the device.
Langer Alfred
Waitl Guenter
Weitzel Reinhard
Aktiengesellschaft Siemens
Fetherstonhaugh & Co.
Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh
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