PATENT CLAIM ANALYSIS

Application Number: 15767284
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2019-02
Patent Classification: ["257", "098000"]

Abstract:
A light emitting diode chip including a light emitting structure having an active layer, and a distributed Bragg reflector (DBR) disposed to reflect light emitted therefrom. The DBR has first and second regions, and a third region therebetween. The first region is closer to the light emitting structure than the second and third regions. The DBR includes first material layers having a high index of refraction and second material layers having a low index of refraction alternately disposed one over another. The first material layers include first, second, and third groups having an optical thickness greater than 0.25λ+10%, in a range of 0.25λ−10% to 0.25λ+10%, and less than 0.25λ−10%, respectively. With respect to a central wavelength (λ: 554 nm) of the visible range, the first region has the first and second groups, the second region has the third group, and the third region has the second and third groups.

Claim (Index 16):
The light emitting diode chip according to  claim 1 , wherein the first material layers comprise SiO 2  layers and the second material layers comprise TiO 2  layers.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 91.0
- Lexical Diversity: 2.41667
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13073522', '14490682', '15356262', '14761713', '15693159']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9265908880421826
- 35 USC 102 Novelty (BERT): 0.4977472948802954
- Combined Prediction Score: 0.8837065287259939
- Mean Citation Score: 239.608664
- Max Citation Score: 252.3436
- Similarity Product: 192.42834139647485

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test