PATENT CLAIM ANALYSIS

Application Number: 15741580
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["349", "015000"]

Abstract:
Provided is a double display capable of displaying an image with a depth sensation, a three-dimensional sensation, and the like while securing sufficient transmittance of a panel on a front face side, without employing high speed drive such as a field sequential system. In an image display device that is provided with a first liquid crystal display unit ( 101 ) disposed on a front face side and including a first liquid crystal panel ( 11 ), a second liquid crystal display unit ( 102 ) disposed on a rear face side and including a second liquid crystal panel ( 12 ), and a backlight light source ( 30 ) disposed on the rear face side relative to the second liquid crystal display unit ( 102 ), a plurality of kinds of images (two kinds of images in general) are displayed in the second liquid crystal panel ( 12 ), and in the first liquid crystal panel ( 11 ), an image to be displayed is selected from the plurality of kinds of images on a pixel-by-pixel basis.

Claim (Index 14):
The image display device according to  claim 12 ,\n wherein the polarization control element is a patterned wavelength plate including a structure in which two types of \u03bb/4 wavelength plates with slow axes in mutually different directions are alternately disposed in striped form such that right handed circularly-polarized light and left handed circularly-polarized light are alternately emitted in striped form, the first liquid crystal display unit is constituted of the first liquid crystal panel and a first liquid crystal panel emission-side polarizing plate disposed on the front face side relative to the first liquid crystal panel, the second liquid crystal display unit is constituted of the second liquid crystal panel, a second liquid crystal panel incidence-side polarizing plate disposed on the rear face side relative to the second liquid crystal panel, a second liquid crystal panel emission-side polarizing plate disposed on the front face side relative to the second liquid crystal panel, and the patterned wavelength plate disposed on the front face side relative to the second liquid crystal panel emission-side polarizing plate, and the first liquid crystal panel functions as a variable wavelength plate configured to control the slow axis direction by the applied voltage on a pixel-by-pixel basis.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 86.0
- Lexical Diversity: 2.53333
- Patent Class: 349.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['10512050', '15328916', '10255934', '15001662', '15399298']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8462196136449865
- 35 USC 102 Novelty (BERT): 0.5104620824040892
- Combined Prediction Score: 0.8126438605208969
- Mean Citation Score: 280.206564
- Max Citation Score: 292.6036
- Similarity Product: 242.03346467659475

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