PATENT CLAIM ANALYSIS

Application Number: 16341397
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-08
Patent Classification: ["156", "249000"]

Abstract:
The present invention provides a manufacturing apparatus and manufacturing method for realizing lamination with high accuracy responding to increase in speed and growth in size in an optical display unit manufacturing apparatus. The present invention is a manufacturing apparatus and manufacturing method in which, in the optical display unit manufacturing apparatus, a holding device which reciprocates between a peeling position and an upstream side predetermined position of the peeling position is deployed, the holding device holds the optical film laminate in a width-wise direction including both sides, and moves for a fixed distance, and at the peeling position, sends a front end of the optical film sheet peeled with the adhesive layer from the carrier film to a downstream side predetermined position of the peeling position to release the optical film laminate when the holding device reaches the lower side predetermined position.

Claim (Index 11):
A manufacturing method for continuously manufacturing an optical display unit by, in a manufacturing apparatus of an optical display unit, conveying a web of optical film laminate including a carrier film, an adhesive layer formed on one of opposite surfaces of the carrier film, and a plurality of optical film sheets continuously supported on the carrier film via the adhesive layer, and at a peeling position, sequentially peeling the optical film sheet with the adhesive layer from the carrier film, and at a laminating position, laminating the optical film sheet with a panel member, wherein\n in the manufacturing apparatus, a reciprocating holding device is deployed between the peeling position and an upstream side predetermined position of the peeling position, the method comprises: a holding process in which the holding device holds the optical film laminate in a width-wise direction including both sides when the optical film laminate reaches the upstream side predetermined position, an outwardly moving process in which the optical film laminate moves for a fixed distance while being held by the holding device, a peeling process in which the optical film sheet is peeled with the adhesive layer from the carrier film at the peeling position, a backwardly moving process in which, when a front end of the optical film sheet reaches a downstream side predetermined position of the peeling position, the holding device releases the optical film laminate and returns to the upstream side predetermined position, and a laminating process in which the peeled optical film sheet is laminated with the panel member by the adhesive layer at the laminating position.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 100.0
- Lexical Diversity: 2.20588
- Patent Class: 156.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14434721', '14443346', '14443333', '15025204', '14434750']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9240057119727502
- 35 USC 102 Novelty (BERT): 0.5030068495185567
- Combined Prediction Score: 0.8819058257273309
- Mean Citation Score: 290.111236
- Max Citation Score: 297.91635
- Similarity Product: 274.10362756474615

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

Dataset: test