Search
Menu
Meadowlark Optics - SEE WHAT

CAO Group Files Patent Suit Against LED Makers

Facebook X LinkedIn Email
SALT LAKE CITY, May 26, 2011 — The CAO Group Inc. announced it has filed in the US District Court of Utah a lawsuit against eight LED manufacturers, asserting that LED light sources sold by these companies are infringing its patents. The patents protect innovations at the core of LED light source solutions and include: 1. US Patent No. 6,465,961 (Semiconductor Light Source) 2. US Patent No. 6,634,770 (Light Source Using Semiconductor Device) 3. US Patent No. 6,746,885 (Method for Making a Semiconductor Light Source) The solid-state lighting manufacturer says that it is protecting its investments in...Read full article

Related content from Photonics Media



    Articles


    Products


    Photonics Handbook Articles


    White Papers


    Webinars


    Photonics Dictionary Terms


    Media


    Photonics Buyers' Guide Categories


    Companies
    Published: May 2011
    465634746770885961AmericasBusinessCAO GroupConsumerFeit ElectricGE LightingLED light sourceslight emitting diodesLight SourcesLighting Science GroupLights of AmericaNexxus LightingOsram Sylvaniasemiconductor light sourcesemiconductorsSharp ElectronicsToshiba InternationalUS District CourtUS Patent No. 6US patentsUtahLEDs

    We use cookies to improve user experience and analyze our website traffic as stated in our Privacy Policy. By using this website, you agree to the use of cookies unless you have disabled them.