PATENT CLAIM ANALYSIS

Application Number: 16057376
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["353", "020000"]

Abstract:
An image projection apparatus includes a light source unit emitting illumination light, a first optical modulation unit, a second optical modulation unit, a third optical modulation unit, a fourth optical modulation unit, a color separating-combining system, and an illumination optical system. The illumination optical system includes a polarization conversion unit and a reflection unit including a mirror arranged on a position different from that of the polarization conversion unit on an optical path from the light source unit to the fourth optical modulation unit and a mirror arranged on an optical path from the fourth optical modulation unit to the front side color separating unit.

Claim (Index 10):
The image projection apparatus according to  claim 2 , wherein, in a case where a direction which light from the light source unit enters the first mirror is regarded as an incident direction, the first mirror, the second mirror, the third mirror, the fourth mirror, the fifth mirror, and the sixth mirror are arranged so as to pass a plane orthogonal to the incident direction.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 96.0
- Lexical Diversity: 2.62791
- Patent Class: 353.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15495201', '12642259', '12121313', '12104218', '12061320']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.704220339335331
- 35 USC 102 Novelty (BERT): 0.5018005517305725
- Combined Prediction Score: 0.6839783605748552
- Mean Citation Score: 257.66396000000003
- Max Citation Score: 267.47534
- Similarity Product: 224.96325125121

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