PATENT CLAIM ANALYSIS

Application Number: 15744376
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["349", "015000"]

Abstract:
The present disclosure discloses a surface relief liquid crystal lenticular device, a manufacturing method therefor, and a display device with same. The liquid crystal lenticular device ( 60 ) includes an upper substrate module ( 161 ), a lower substrate module ( 171 ), a plano-concave lens module ( 64 ), a plurality of liquid crystal molecules ( 81 ), a sealing plastic structure ( 82 ), an electrically-conductive structure ( 83 ), and an external power supply (V). The lower substrate module ( 171 ) comprises a lower ITO electrode layer ( 62 ), a secondary ITO electrode ( 62 a ), an electrical blocking structure ( 62 b ), and several lower alignment targets ( 63 ). The upper substrate module ( 161 ) comprises an upper ITO electrode layer ( 72 ), a plurality of shading portions ( 75 ), and several upper alignment targets ( 73 ). A plurality of liquid crystal lenticular lenses is driven by a voltage to achieve the aim of 2D and 3D switchable display.

Claim (Index 1):
A surface relief liquid crystal lenticular device, comprising:\n a lower substrate module, consisting of a lower transparent substrate, a lower ITO electrode layer, a secondary ITO electrode, an electrical blocking structure, and several lower alignment targets; an upper substrate module, consisting of an upper transparent substrate, an upper ITO electrode layer, a plurality of shading portions, several upper alignment targets, and an upper alignment film; a plano-concave lens module, made of a transparent material, and comprising a plurality of concave lens surfaces, a sealing plastic surface, a plurality of spacing surfaces and a lower alignment film, the plano-concave lens module is arranged on the lower ITO electrode layer of the lower substrate module; a plurality of liquid crystal molecules, arranged in the concave lens surfaces, and driven by the upper ITO electrode layer, the lower ITO electrode layer and a voltage of an external power supply, so as to form a plurality of liquid crystal lenticular lenses; a sealing plastic structure, arranged on the sealing plastic surface, and used to connect and fix the upper substrate module and the lower substrate module and to seal the plurality of liquid crystal molecules; and an electrically-conductive structure, arranged on the secondary ITO electrode to connect and conduct the upper ITO electrode layer, wherein the external power supply is electrically connected to the lower ITO electrode layer and the secondary ITO electrode, the plurality of liquid crystal lenticular lenses being driven by a voltage V to achieve an aim of 2D and 3D switchable display.

Metadata:
- Claim Count in Document: 55.0
- Percentile: 86.0
- Lexical Diversity: 2.44304
- Patent Class: 349.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15277207', '14569113', '14563031', '13824626', '11670780']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8229919532821462
- 35 USC 102 Novelty (BERT): 0.5367057565621766
- Combined Prediction Score: 0.7943633336101493
- Mean Citation Score: 285.749126
- Max Citation Score: 368.40527
- Similarity Product: 273.4913768612319

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

Dataset: test