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 10):
The display device according to  claim 8 , wherein a third sidewall of the reflective layer of the display backplate, a second sidewall of the pixel define layer of the display backplate, and a fourth sidewall of the black matrix are located in a first plane, and an angle between the first plane and a normal of the transparent substrate is greater than a critical angle of the light in the color filter substrate.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 93.0
- Lexical Diversity: 2.55224
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15244930', '15766570', '15975763', '15321211', '15270217']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9259471471183814
- 35 USC 102 Novelty (BERT): 0.4951399180502919
- Combined Prediction Score: 0.8828664242115725
- Mean Citation Score: 199.89675
- Max Citation Score: 233.77304
- Similarity Product: 171.52629687958242

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