PATENT CLAIM ANALYSIS

Application Number: 15935066
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-10
Patent Classification: ["353", "081000"]

Abstract:
A projection system is provided in the invention having a biaxially-tilted digital micro mirror device (DMD) that can facilitate component and light path configuration in space and avoid included angles between the prism and the DMD. Additionally, with the specially designed illuminating unit, only one aspheric lens is implemented in the front lens set and only one lens is implemented in the rear lens set and the projection system is still performance proved with reduced overall size.

Claim (Index 7):
The projection system of  claim 1 , wherein the prism set comprises a first prism and a second prism, wherein:\n the first prism comprises a first surface and a second surface neighboring the first surface, the incident light passing through the first surface and the second surface sequentially, and the second prism, disposed between the first prism and the biaxially-tilted DMD, comprises a third surface, a fourth surface, and a fifth surface, the third surface neighboring the fourth surface and the fifth surface, the fourth surface facing the biaxially-tilted DMD, the incident light sequentially passing through the third surface and the fourth surface to reach the biaxially-tilted DMD and then being converted into the imaging light, the imaging light sequentially passing through the fourth surface and being reflected by the third surface and passing through the fifth surface to reach the imaging lens.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 90.0
- Lexical Diversity: 1.53704
- Patent Class: 353.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15468082', '15400848', '15536891', '11022853', '13662590']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7184614654557859
- 35 USC 102 Novelty (BERT): 0.518759337561132
- Combined Prediction Score: 0.6984912526663206
- Mean Citation Score: 230.791212
- Max Citation Score: 321.5733
- Similarity Product: 249.41971272786856

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