PATENT CLAIM ANALYSIS

Application Number: 15983470
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2019-06
Patent Classification: ["257", "040000"]

Abstract:
The present disclosure provides a display backplate, a manufacturing method thereof and a display device. A display backplate comprises: a substrate, a planar layer disposed on a first side of the substrate, a reflective layer disposed on the surface of the planar layer away from the substrate, a pixel define layer disposed on a surface of the reflective layer away from the substrate, wherein the planar layer is provided with a plurality of spaced protrusions on a surface away from of the substrate, the protrusion having a top wall and a first sidewall connected to the top wall; the reflective layer covering the first sidewall is inclined toward a light exiting direction to increase the exit angle of reflected light; an orthographic projection of the pixel define layer on the substrate overlaps an orthographic projection of the top wall of the protrusion on the substrate to define multiple pixel regions; the OLED device is located in the pixel region.

Claim (Index 12):
The method according to  claim 11 , further comprising:\n forming a blocking portion on the surface of the pixel define layer away from the substrate, the blocking portion being configured to block light emitted from the OLED device in each of the multiple pixel regions from toward a respective adjacent pixel region.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 93.0
- Lexical Diversity: 2.55224
- Patent Class: 257.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15244930', '15766570', '15975763', '15321211', '15270217']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.917267243913666
- 35 USC 102 Novelty (BERT): 0.4943143711939518
- Combined Prediction Score: 0.8749719566416947
- Mean Citation Score: 199.89675
- Max Citation Score: 233.77304
- Similarity Product: 168.31934047822477

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

Dataset: test