PATENT CLAIM ANALYSIS

Application Number: 15743664
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-04
Patent Classification: ["362", "606000"]

Abstract:
Disclosed are a clamping method and a display device. The method includes providing a plastic frame, a backplate, an optical film and a light guide plate, and the plastic frame including a first clamping portion having a fixed column, and the backplate including a second clamping portion; forming a through hole at a position corresponding to the second clamping portion and the fixed column, and the through hole having a size bigger than the fixed column; installing the optical film and the light guide plate between the first clamping portion and the second clamping portion, and passing the fixed column through the through hole; and hot melting the part of the fixed column extending out of the through hole to form a hot melt portion wrapped around the through hole, so that the first and second clamping portions clamp the optical film and the light guide plate securely.

Claim (Index 20):
A display device, comprising:\n a display panel, and a backlight module, further comprising: a plastic frame, being a one-piece structure, and comprising a first clamping portion and a first border portion, wherein the first clamping portion has a fixed column disposed thereon, and the first border portion and the first clamping portion are formed with a certain angle and the first border portion has a latch hole; a backplate, comprising a second clamping portion and a second border portion, wherein the second clamping portion has a through hole formed thereon and disposed at a position corresponding to the fixed column, and the second border portion and the second clamping portion are formed with a certain angle, and the second border portion has a latch member disposed at a position corresponding to the latch hole; an optical film and a light guide plate, both being installed between the first clamping portion and the second clamping portion; wherein, the fixed column is passed through the through hole, and the part of the fixed column extending out from the through hole is hot melted to form a hot melt portion wrapped around the through hole, so that the first clamping portion and the second clamping portion clamp the optical film and the light guide plate securely, and the latch member is passed through the latch hole to define a latch connection.

Metadata:
- Claim Count in Document: 34.0
- Percentile: 86.0
- Lexical Diversity: 2.71186
- Patent Class: 362.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13811127', '15507614', '14913094', '15560049', '13148410']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8045880037644835
- 35 USC 102 Novelty (BERT): 0.4715806624207754
- Combined Prediction Score: 0.7712872696301126
- Mean Citation Score: 168.69212199999996
- Max Citation Score: 177.09103000000005
- Similarity Product: 134.74255176963928

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