Avago Technologies Ecbu IP (singapore) Pte. Ltd.

Avago Technologies Ecbu IP Pte. Ltd.

Osram Opto Semiconductors Gmbh

Lye Yee Wong

Chee Wai Chia

Hui Peng Koay

Kar Phooi Foong

Kok Peng Lim

Chee Nan Chong

A system, display apparatus and method for providing illumination uses internal reflection to monitor and control the illumination, which is produced by light from a number of light source devices, such as light emitting diodes. Some of the light generated by the light source devices is transmitted into an optically transparent region between the light source devices and a substrate, where the light is internally reflected within the optically transparent region. The optical properties of the light within the optically transparent region are measured using an optical sensor positioned within the optically transparent region so that the light generated by the light source devices can be selectively adjusted to control the illumination.

System, display apparatus and method for providing controlled illumination using internal reflection

A light emission device. A lead frame comprises a first lead frame segment and a second lead frame segment. A light source is coupled to the first lead frame segment. A wire bond is coupled to the light source and coupled to the second lead frame segment. A translucent epoxy cast encases the light source, the wire bond and a portion of the lead frame.

Light emission device

Growing community of inventors

Penang, Malaysia

Lye Yee Wong