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 26):
The surface relief liquid crystal lenticular device as claimed in  claim 1 , comprising:\n the lower substrate module, comprising the lower transparent substrate, the lower ITO electrode layer, the secondary ITO electrode, and the electrical blocking structure, the lower ITO electrode layer and the secondary ITO electrode being located on the surface of the same side of the lower transparent substrate respectively, and the electrical blocking structure being located between the lower ITO electrode layer and the secondary ITO electrode; the upper substrate module, located above the lower substrate module, and comprising the upper transparent substrate, the upper ITO electrode layer, a plurality of shading portions, and the upper alignment film, wherein the upper ITO electrode layer is located on the surface of one side, close to the lower substrate module, of the upper transparent substrate; the shading portions are arranged on the surface of one side, away from the upper transparent substrate, of the upper ITO electrode layer at intervals, and the upper alignment film is located on the surface of one side, away from the upper transparent substrate, of the upper ITO electrode layer and the shading portions; the plano-concave lens module, the plano-concave lens module comprising an upper surface facing the upper substrate module and the lower alignment film, the upper surface comprising a plurality of concave lens surfaces, spacing surfaces and sealing plastic surfaces, wherein the spacing surfaces are arranged between the adjacent concave lens surfaces and connected to the concave lens surfaces, the lower alignment film is located on the surfaces of the concave lens surfaces and the spacing surfaces, the concave lens surfaces and the spacing surfaces are located in an area encircled by the sealing plastic surfaces, and the plano-concave lens module is arranged between the lower substrate module and the upper substrate module; a plurality of liquid crystal molecules, arranged in a groove formed by the concave lens surfaces, and driven by the upper ITO electrode layer, the lower ITO electrode layer and the voltage of an external power supply, so as to form a plurality of liquid crystal lenticular lenses; the sealing plastic structure, arranged on the sealing plastic surfaces, and used to connect and fix the upper substrate module and the plano-concave lens module and to seal the liquid crystal molecules; and the electrically-conductive structure, connected to the upper ITO electrode layer and the secondary ITO electrode, 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): 0.8227696454093532
- 35 USC 102 Novelty (BERT): 0.5365902205562512
- Combined Prediction Score: 0.794151702924043
- Mean Citation Score: 285.749126
- Max Citation Score: 368.40527
- Similarity Product: 289.20229679954525

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