Agilent Technologies, Inc.

Avago Technologies Ecbu IP (singapore) Pte. Ltd.

Ji Kin Tham

Cheng Why Tan

Kee Yean Ng

Kee Y An Ng

A circuit element having a heat-conducting body having top and bottom surfaces, and a die having an electronic circuit thereon is disclosed. The die includes first and second contact points for powering the electronic circuit. The die is in thermal contact with the heat-conducting body, the die having a bottom surface that is smaller than the top surface of the heat-conducting body. The first contact point on the die is connected to a first trace bonded to the top surface of the heat-conducting body. An encapsulating cap covers the die. The first trace has a first portion that extends outside of the encapsulating cap and a second portion that is covered by the encapsulating cap. The heat-conducting body is preferably constructed from copper or aluminum and includes a cavity having an opening on the first surface in which the die is mounted. The die preferably includes a light-emitting device.

High power light emitting diode device

A device package has a conductive substrate with at least one mounting site, and an insulating substrate with a first side on the side of the conductive substrate with the one or more mounting sites. The insulating substrate has at least one aperture providing access between a second side of the insulating substrate and the one or more mounting sites. The insulating substrate has one or more signal paths on the second side that couple the one or more apertures to one or more contact sites disposed about the insulating substrate. A series of conductive tabs is coupled to corresponding contact sites.

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Penang, Malaysia

Ji Kin Tham