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 1):
A projection device, comprising:\n an air inlet, allowing air to pass therethrough in an entry direction; an air outlet, and a first passage arranged between the air inlet and the air outlet for allowing air to flow therein; an optical engine, comprising a light source and an imaging lens set capable of outputting a projection light beam in a propagating direction; a heat sink connected to the optical engine, at least part of the heat sink disposed in the first passage; a fan arranged in the first passage; and a combiner, capable of receiving the projection light beam; wherein the propagating direction is substantially opposite to the entry direction.

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): 0.6534360456123103
- 35 USC 102 Novelty (BERT): 0.4834342506308794
- Combined Prediction Score: 0.6364358661141672
- Mean Citation Score: 199.282178
- Max Citation Score: 208.1814
- Similarity Product: 165.95711717727184

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