### Question
Can you define what white light emitting diode means?


### Answer
**White light emitting diode** is defined as the following in *42 U.S.C. § 16192*:

> a semiconducting package, using either organic or inorganic materials, that produces white light using externally applied voltage

#### Citation:
  - *42 U.S.C. § 16192*
  - Heading: **CHAPTER 149-ENERGY POLICY, 2005 > SUBCHAPTER IX-RESEARCH AND DEVELOPMENT > Part A-Energy Efficiency**

