PATENT CLAIM ANALYSIS

Application Number: 16110584
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-02
Patent Classification: ["353", "100000"]

Abstract:
In a projector, a first fixation section and a second fixation section are formed at two places located at a distance in an optical axis direction in a lens barrel of a projection optical system. A holding member has contact with the first fixation section from an optical axis direction-rear side, and is fixed, an optical component housing of an illumination light guide optical system has contact with the holding member from the optical axis direction-rear side, and is fixed. A light modulating/combining optical system for generating image light has contact with the second fixation section from the optical axis direction-rear side and is fixed. In other words, the light modulating/combining optical system is directly fixed to the lens barrel without the intervention of the holding member for fixing the illumination light guide optical system to the lens barrel.

Claim (Index 4):
The projector according to  claim 3 , wherein\n the first fixation section is a first flange protruding, outward in a radial direction from the lens barrel, and the optical component housing is provided with a lens barrel fixation section which has contact with the first flange from an optical axis direction-rear side, and is fixed to the first flange, and an exterior housing fixation section to be fixed to the exterior housing.

Metadata:
- Claim Count in Document: 9.0
- Percentile: 96.0
- Lexical Diversity: 2.69091
- Patent Class: 353.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13411916', '10948299', '15003274', '11142490', '12762710']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7248333419176614
- 35 USC 102 Novelty (BERT): 0.4897528648774609
- Combined Prediction Score: 0.7013252942136413
- Mean Citation Score: 216.022478
- Max Citation Score: 228.48692000000003
- Similarity Product: 173.30204011795522

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