PATENT CLAIM ANALYSIS

Application Number: 16066128
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-05
Patent Classification: ["349", "062000"]

Abstract:
Provided are a backlight module and a liquid crystal display device. The backlight module includes: a backlight source structure layer; and a first convex lens structure layer, a second convex lens structure layer and a prism layer that are sequentially arranged at a light-emergent side of the backlight source structure layer. The parallel lights emitted from the backlight source structure layer are converged to a focal point of the second convex lens structure layer after passing through the first convex lens structure layer, and transformed into the parallel light beam after passing through the second convex lens structure layer. The parallel lights are transformed to parallel light beam in a convergence state from an original well-distributed state. The parallel light beam is refracted for multiple times after passing through the prism layer to realize light splitting, so that lights with different colors are refracted.

Claim (Index 4):
The backlight module as claimed in  claim 3 , wherein focal points of the first convex lens and the second convex lens on opposite sides are overlapped;\n wherein the first convex lens is configured to converge the parallel lights emitted from the backlight source structure layer to a focal point of the second convex lens close to the first convex lens; the second convex lens is configured to converge divergent lights emitted at the focal point of the second convex lens into the parallel light beam and emit the parallel light beam onto the refracting layer; and the refracting layer is configured to refract the parallel light beam, so that the parallel light beam is incident on the prism at a specific angle.

Metadata:
- Claim Count in Document: 22.0
- Percentile: 94.0
- Lexical Diversity: 2.40625
- Patent Class: 349.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14537222', '15540107', '14358269', '13130787', '15540223']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.859714372869592
- 35 USC 102 Novelty (BERT): 0.495688064356599
- Combined Prediction Score: 0.8233117420182926
- Mean Citation Score: 250.434304
- Max Citation Score: 266.53592000000003
- Similarity Product: 216.5170958673477

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