PATENT CLAIM ANALYSIS

Application Number: 16148554
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-01
Patent Classification: ["362", "619000"]

Abstract:
A directional backlight unit, a three-dimensional (3D) image display apparatus, and a 3D image displaying method are provided. The directional backlight unit includes a light guide plate having an emission surface on which a plurality of grating elements including first and second groups of grating elements are provided. The plurality of grating elements are arranged such that light beams emitted from the first and second groups of grating elements commonly propagate through a plurality of pixel points and respectively form first and second groups of view points of which corresponding regions do not overlap with each other.

Claim (Index 11):
The 3D image display apparatus of  claim 10 , wherein\n each of the sub-pixels has a rectangular shape that is longer in a lengthwise direction and adjacent pairs of sub-pixels from among the plurality of sub-pixels in each pixel are arranged side by side in a widthwise direction thereof, and in the lengthwise direction of the sub-pixels, an overall number of rows of the plurality of grating elements is an integer multiple of a number of rows of the sub-pixels.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 97.0
- Lexical Diversity: 1.70492
- Patent Class: 362.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15269136', '15540223', '15414015', '15440535', '15434364']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8347007359771899
- 35 USC 102 Novelty (BERT): 0.5511141108206618
- Combined Prediction Score: 0.8063420734615371
- Mean Citation Score: 271.74012200000004
- Max Citation Score: 420.06317
- Similarity Product: 328.9065545301128

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

Dataset: test