PATENT CLAIM ANALYSIS

Application Number: 15990284
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-11
Patent Classification: ["353", "031000"]

Abstract:
A scanning projector including a light source unit including a plurality of laser light sources; a mirror unit including a plurality of mirrors which transmit or reflect light beams output from the light source unit; a light synthesizer which synthesizes the light beams transmitted or reflected by the mirror unit; a Micro-Electro-Mechanical-System (MEMS) scanner which reflects incident light and performs scanning of the light in a horizontal direction and a vertical direction; and a light reflection unit which reflects light, having passed through the light synthesizer, to the MEMS scanner. Further, the light synthesizer includes a ½ wavelength plate converting a first polarization of the light beams transmitted or reflected by the mirror unit into a second polarization, and a Polarization Beam Splitter (PBS) surface synthesizing the light beams polarization-converted by the ½ wavelength plate into the second polarization with the light beams having the first polarization.

Claim (Index 9):
The scanning projector of  claim 1 , wherein:\n the light source unit comprises one or more of a red laser diode, a green laser diode, and a blue laser diode; wherein in response to light, corresponding to the first red laser diode, the first green laser diode, and the first blue laser diode, being incident on the \u00bd wavelength plate, light corresponding to the remaining laser diodes is incident on the PBS surface; and in response to light, corresponding to the first red laser diode, the first green laser diode, and the first blue laser diode, being incident on the PBS surface, light corresponding to the remaining laser diodes is incident on the \u00bd wavelength plate.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 93.0
- Lexical Diversity: 2.43939
- Patent Class: 353.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15625836', '11482154', '12121313', '13429920', '10385524']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7243506179508131
- 35 USC 102 Novelty (BERT): 0.4774411762720713
- Combined Prediction Score: 0.6996596737829389
- Mean Citation Score: 207.143748
- Max Citation Score: 212.3585
- Similarity Product: 173.5343422248363

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