PATENT CLAIM ANALYSIS

Application Number: 16254687
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-07
Patent Classification: ["359", "453000"]

Abstract:
A rear projection screen includes a prism film, a first diffusion layer, a second diffusion layer and a light absorbing film sequentially disposed along a first direction. The prism film includes a first light-transmitting substrate and prism structures, wherein the prism structures are disposed on a surface of the first light-transmitting substrate away from the first diffusion layer. The prism structures receive an image beam and guide the image beam to be transmitted along the first direction. The first diffusion layer and the second diffusion layer have different refractive indexes. There are light-absorbing structures disposed in the light absorbing film, and the light-absorbing structures are arranged spaced apart from each other.

Claim (Index 2):
The rear projection screen according to  claim 1 , wherein a plurality of first diffusion particles are disposed in the first diffusion layer, and a surface of the first diffusion layer facing the second diffusion layer is a rough surface.

Metadata:
- Claim Count in Document: 43.0
- Percentile: 99.0
- Lexical Diversity: 2.26415
- Patent Class: 359.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15925668', '11596859', '12594063', '10513023', '12908267']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8191783215552569
- 35 USC 102 Novelty (BERT): 0.4945822074036823
- Combined Prediction Score: 0.7867187101400994
- Mean Citation Score: 214.38259
- Max Citation Score: 292.84448
- Similarity Product: 243.59044254711148

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