LIGHT-EMITTING ELEMENT WITH MULTIPLE LIGHT-EMTTING STACKED LAYERS
First Claim
Patent Images
1. A light-emitting device, comprising:
- a first light-emitting element, comprising;
a first MQW structure configured to emit a first light with a first dominant wavelength;
a second MQW structure configured to emit a second light with a second dominant wavelength on the first MQW structure; and
a carrier carrying the first light-emitting element;
wherein a difference between the first dominant wavelength and the second dominant wavelength is 5 nm to 30 nm.
1 Assignment
0 Petitions
Accused Products
Abstract
A light-emitting device includes a first light-emitting element emitting a first light with a first dominant wavelength including a first MQW structure including a first number of MQW pairs; a second MQW structure on the first MQW structure, including a second number of MQW pairs; and a tunneling layer between the first MQW structure and the second MQW structure; and a second light-emitting element emitting a third light with a third dominant wavelength, wherein the first number is different from the second number.
-
Citations
20 Claims
-
1. A light-emitting device, comprising:
-
a first light-emitting element, comprising; a first MQW structure configured to emit a first light with a first dominant wavelength; a second MQW structure configured to emit a second light with a second dominant wavelength on the first MQW structure; and a carrier carrying the first light-emitting element; wherein a difference between the first dominant wavelength and the second dominant wavelength is 5 nm to 30 nm. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
-
Specification