PATENT CLAIM ANALYSIS

Application Number: 15902204
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["353", "057000"]

Abstract:
A projection device is disclosed. The projection device includes an air inlet, an air outlet, an optical engine, a heat sink, a fan and a combiner. A first passage is arranged between the air inlet and the air outlet for passing an air flow. The optical engine includes a light source and an imaging lens set outputting a projection light beam. The heat sink is connected to the optical engine, and a part of the heat sink is arranged in the first passage. The fan is arranged in the first passage. The combiner receives the projection light beam. The projection light beam moves in a propagating direction opposite to the entry direction.

Claim (Index 16):
A display system, comprising:\n an image source emitting an image light beam; an air inlet for inputting air flows into the display system; an air outlet for outputting air flows out of the display system, wherein an air passage is arranged between the air inlet and the air outlet for air flows for allowing passage of air; a heat sink at least partially arranged in the first passage; a fan arranged in the first passage for passing the air flow through the first passage; and a combiner; wherein the image light beam emitted from the image source and air flows into the display system via the air inlet move in directions opposite to each other.

Metadata:
- Claim Count in Document: 28.0
- Percentile: 88.0
- Lexical Diversity: 2.65957
- Patent Class: 353.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13645475', '14037392', '14458271', '11943574', '11138324']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6539785802081873
- 35 USC 102 Novelty (BERT): 0.4810145419246253
- Combined Prediction Score: 0.6366821763798312
- Mean Citation Score: 199.282178
- Max Citation Score: 208.1814
- Similarity Product: 169.92225358650686

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test