PATENT CLAIM ANALYSIS

Application Number: 16103069
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-03
Patent Classification: ["349", "065000"]

Abstract:
A display apparatus includes a display module which displays an image and a backlight unit disposed below the display module. The backlight unit includes a light source which generates light, a light guide member including a light incident surface which receives the light from the light source and an opposite surface facing the light incident surface in a first direction, and a light collection member which is disposed on the light guide member and receives the light from the light guide member to control a traveling direction of the light so that the light travels to the display module. The light collection member includes an upper light collection layer including upper light collection patterns, each of which has a curved top surface and a lower light collection layer including lower light collection patterns and an intermediate layer which covers the lower light collection patterns.

Claim (Index 1):
A display apparatus comprising:\n a display module which displays an image; and a backlight unit disposed below the display module, the backlight unit comprising:\n a light source which generates light; \n a light guide member comprising a light incident surface which receives the light from the light source and an opposite surface facing the light incident surface in a first direction; and \n a light collection member which is disposed on the light guide member and receives the light from the light guide member to control a traveling direction of the light so that the light travels to the display module, the light collection member comprising:\n an upper light collection layer comprising upper light collection patterns, each of which has a curved top surface; and \n a lower light collection layer which comprises lower light collection patterns and an intermediate layer which covers the lower light collection patterns, the lower light collection layer being disposed between the light guide member and the upper light collection layer, each of the lower light collection patterns comprises a top surface, a bottom surface, and a side surface which connects the top surface to the bottom surface and of which at least a portion is inclined to the opposite surface, \n \n wherein a first curved area inclined from a peak point to the opposite surface is defined on the top surface of an upper light collection pattern of the upper light collection patterns, a center of the top surface is spaced apart with a first distance from the peak point in a direction from the opposite surface to the light incident surface in a plan view, and the first distance is less than a distance between a point of the top surface, which is closest to the opposite surface, and the center of the top surface.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 96.0
- Lexical Diversity: 2.77778
- Patent Class: 349.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15811741', '15724689', '15220855', '15046633', '14979811']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8398189457675732
- 35 USC 102 Novelty (BERT): 0.4791147124580885
- Combined Prediction Score: 0.8037485224366248
- Mean Citation Score: 225.76843
- Max Citation Score: 251.54732
- Similarity Product: 229.358993960824

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

Dataset: test