PATENT CLAIM ANALYSIS

Application Number: 15922175
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["359", "631000"]

Abstract:
A display apparatus includes an image generation system that emits image light beams as non-parallel light beams, and a light guide system on which the image light beams emitted from the image generation system are incident without passing through a projection lens system. The light guide system includes a transparent light-incident portion that includes a light-incident surface on which the image light beams are incident and which is a curved surface, and a plurality of reflection surfaces which convert the image light beams incident from the light-incident surface into parallel light beams and are curved surfaces, and a transparent light guide portion of which one end side in a first direction is connected to the light-incident portion. In the light guide portion, the image light beams incident from the light-incident portion are reflected between a first surface and a second surface, and are guided to a light-emitting portion.

Claim (Index 8):
The display apparatus according to  claim 1 ,\n wherein at least a portion of the light-incident portion is formed of a first transparent member, and wherein the light guide portion is formed of a second transparent member which is surface-bonded to the first transparent member via a bonding surface.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 2.64407
- Patent Class: 359.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15922330', '15537160', '13267998', '13363732', '14947391']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8244408394649193
- 35 USC 102 Novelty (BERT): 0.5057610315440875
- Combined Prediction Score: 0.7925728586728361
- Mean Citation Score: 241.17094800000004
- Max Citation Score: 326.04135
- Similarity Product: 279.6689052837432

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

Dataset: test