PATENT CLAIM ANALYSIS

Application Number: 16449613
Application Type: Utility
Filing Date: 2019-06
Publication Date: 2019-10
Patent Classification: ["345", "175000"]

Abstract:
A projection display apparatus includes a light valve that modulates illuminating light on the basis of image data to output the modulated light, an illuminating unit including a light source, and a plurality of optical members for illumination that generate the illuminating light on the basis of light from the light source to guide the illuminating light to the light valve, a projection lens that projects the modulated light from the light valve on a projection surface, and allows detection light to enter from a direction opposite to a travelling direction of the modulated light, and an imaging device that is disposed at a location optically conjugated with the light valve, and allows the detection light to enter through the projection lens. The plurality of optical members for illumination have optical property of reducing a noise component that affects the detection light and arises inside the illuminating unit.

Claim (Index 16):
The projection display apparatus according to  claim 12 , wherein the noise component is a component included in the light generated from the light source.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 100.0
- Lexical Diversity: 2.47619
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15325675', '15351521', '15971221', '15502917', '15535112']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6757917249177339
- 35 USC 102 Novelty (BERT): 0.5465199599908164
- Combined Prediction Score: 0.6628645484250422
- Mean Citation Score: 274.968
- Max Citation Score: 402.57535
- Similarity Product: 339.5536226335794

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