Optical system and light emitting diode having a light dividing

Details Optical system and light emitting diode having a light dividing Optical system and light emitting diode having a light dividing

1997-08-21

1999-06-08

Tran, Minh Loan

Active solid-state devices (e.g., transistors, solid-state diode

Incoherent light emitter structure

In combination with or also constituting light responsive...

257 82, 257 98, 257 99, 257100, H01L 2715

Patent

active

059106638

ABSTRACT:
An optical analyzer includes a light emitting diode (LED). The LED has a body pervious to light and a PN junction semiconductor. The body has a surface portion where a primary light emitted from semiconductor is divided into a first light and a second light. The first light is reflected at a sample and then received by a first detector, while the second light is detected by a second detector. An optical property of the sample is determined by the use of outputs of the first and second detectors.

REFERENCES:
patent: 4733094 (1988-03-01), Carpentier et al.
patent: 5304819 (1994-04-01), Torazawa et al.

Affiliated with

Also associated with

Rating

Optical system and light emitting diode having a light dividing does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical system and light emitting diode having a light dividing , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical system and light emitting diode having a light dividing will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1684624