PATENT CLAIM ANALYSIS

Application Number: 15908638
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-10
Patent Classification: ["257", "098000"]

Abstract:
The light-emitting device includes a dielectric multilayer film on a second surface having a rectangular shape, and DBR at an opposite surface. The length of a specific side of the rectangular shape is 50 μm to 250 μm. A middle point of a side perpendicular to the specific side on the rectangular shape is defined as Q 1 , a line connecting the center point and the middle point Q 1  is defined as M 1 , an angle formed between the line M 1  and the center plane is defined as α. A middle point of the specific side on the rectangular shape is defined as Q 3 , a line connecting the center point and the middle point Q 3  is defined as M 2 , and an angle formed between the line M 2  and the center plane is defined as β. α and β satisfy the following equations. 0.6≤tan(α)≤1.0 0.6≤tan(β)≤1.0

Claim (Index 2):
A semiconductor light-emitting device comprising:\n a substrate having a first surface and a second surface, the second surface having a rectangular shape including a square shape; an n-type semiconductor layer formed on the first surface of the substrate; a light-emitting layer formed on the n-type semiconductor layer; a p-type semiconductor layer formed on the light-emitting layer; a dielectric multilayer film formed on the second surface of the substrate, the dielectric multilayer film having a light extraction surface; a distributed bragg reflector at a position on the opposite side of the dielectric multilayer film when viewed from the light-emitting layer; and wherein the length of a specific side of the rectangular shape is 50 \u03bcm to 250 \u03bcm, the specific side being defined as one side when the lengths of four sides specifying the rectangular shape are all equal, and defined as a long side when the lengths of four sides are different; and when a middle point of a side perpendicular to the specific side on the rectangular shape is defined as Q 1 , a line connecting a center point of the light-emitting layer and the middle point Q 1  is defined as M 1 , an angle formed between the line M 1  and a center plane is defined as \u03b1, the center plane passing the center point and being parallel to the second surface, a middle point of the specific side on the rectangular shape is defined as Q 3 , a line connecting the center point and the middle point Q 3  is defined as M 2 , and an angle formed between the line M 2  and the center plane is defined as \u03b2, the \u03b1 and the \u03b2 satisfy the following equations, respectively.\n 0.6\u2264tan(\u03b1)\u22641.0 \n 0.6\u2264tan(\u03b2)\u22641.0

Metadata:
- Claim Count in Document: 15.0
- Percentile: 88.0
- Lexical Diversity: 2.83051
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12603301', '14754248', '12452059', '12952284', '12155841']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9179768165932776
- 35 USC 102 Novelty (BERT): 0.4736271088297495
- Combined Prediction Score: 0.8735418458169246
- Mean Citation Score: 211.14137
- Max Citation Score: 215.49937000000003
- Similarity Product: 182.17255240332128

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

Dataset: test