PATENT CLAIM ANALYSIS

Application Number: 15915447
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["348", "747000"]

Abstract:
An image projection apparatus displays includes a lens attachable portion to which a plurality of projection lenses having different optical characteristics are interchangeably attached, a drive signal producer configured to produce, for each color light beam, a drive signal used to drive the light modulation element based on an input image signal, and an information acquirer configured to acquire information on an optical characteristic of the projection lens attached to the lens attachable portion. The information on the optical characteristic of the projection lens contains information on a chromatic aberration of the projection lens. The drive signal producer reduces influence of a shift below the modulation pixel caused by the chromatic aberration of the projection lens by using the information on the optical characteristic, and produces the drive signal corresponding to at least one of the plurality of color light beams.

Claim (Index 3):
The image projection apparatus according to  claim 1 , wherein each of the plurality of projection lenses includes a lens memory configured to store the information on the optical characteristic, and\n wherein the information acquirer acquires the information on the optical characteristic from the lens memory.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 90.0
- Lexical Diversity: 2.29231
- Patent Class: 348.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11414777', '11347298', '12409218', '11243333', '13402016']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6720306621168344
- 35 USC 102 Novelty (BERT): 0.4890661194499717
- Combined Prediction Score: 0.6537342078501482
- Mean Citation Score: 207.13356400000004
- Max Citation Score: 216.4363
- Similarity Product: 158.6076827753007

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

Dataset: test