PATENT CLAIM ANALYSIS

Application Number: 15940986
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["353", "069000"]

Abstract:
A projection apparatus including an illumination system, a light valve, an optical actuation element and a projection lens is provided. The illumination system provides an illumination beam. An image display surface of the light valve includes a first region and a second region. First pixels of the first region convert the illumination beam into first sub-image beams. Second pixels of the second region convert the illumination beam into second sub-image beams. A transmission path of one of the first sub-image beams in the optical actuation element is a first transmission path. A transmission path of one of the second sub-image beams in the optical actuation element is a second transmission path. A length of the first transmission path is smaller than a length of the second transmission path. In this way, the projection apparatus has good image quality.

Claim (Index 11):
The projection apparatus as claimed in  claim 1 , wherein the illumination system is a non-telecentric illumination system.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 2.88462
- Patent Class: 353.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13683269', '10288594', '13681391', '13185514', '10639472']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.741398231861566
- 35 USC 102 Novelty (BERT): 0.4937381374091351
- Combined Prediction Score: 0.716632222416323
- Mean Citation Score: 221.31559
- Max Citation Score: 232.72264
- Similarity Product: 173.75640381911754

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