PATENT CLAIM ANALYSIS

Application Number: 16088775
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-04
Patent Classification: ["156", "249000"]

Abstract:
Method for manufacturing an optical display device which allows for appropriately correcting a linear deformation generated on a pressure-sensitive adhesive layer in laminating an optical functional film with a panel member includes steps of peeling a sheet of optical functional film together with the pressure-sensitive adhesive layer from a carrier film up to a predetermined head-out length, stopping the conveyance of the carrier film for detecting the front edge, making the front edge of the sheet of optical functional film proceed to the laminating position, laminating from the front edge to a predetermined position upstream of the head-out length on the sheet of optical functional film with the panel member at a first lamination speed, and laminating at least a part from the predetermined position to a rear edge of the sheet of optical functional film with the panel member at a speed faster than the first lamination speed.

Claim (Index 1):
A method for manufacturing an optical display device from a band of optical film laminate including a carrier film, a pressure-sensitive adhesive layer formed on one of opposite surfaces of the carrier film and a plurality of sheets of optical functional film continuously supported on the carrier film via the pressure-sensitive adhesive layers by peeling the sheet of optical functional film together with the pressure-sensitive adhesive layer from the carrier film of the band of optical film laminate, and laminating the peeled sheet of optical functional film with a corresponding one of panel members at a laminating position, the method comprising steps of:\n peeling the sheet of optical functional film together with the pressure-sensitive adhesive layer from the carrier film by conveying the carrier film, with the carrier film being folded over at a tip end of a peeling body arranged at a position facing the laminating position, when the sheet of optical functional film is peeled by a predetermined head-out length from a front edge, stopping the conveyance of the carrier film for detecting the front edge, conveying the carrier film for making the front edge of the sheet of optical functional film proceed to the laminating position, laminating from the front edge to a predetermined position upstream of the head-out length on the sheet of optical functional film with the panel member at a first lamination speed being as the maximum speed, laminating at least a part from the predetermined position to a rear edge of the sheet of optical functional film with the panel member at a second lamination speed faster than the first lamination speed.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 97.0
- Lexical Diversity: 2.52459
- Patent Class: 156.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12903121', '13225162', '13192044', '13309006', '13460764']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9007075230502484
- 35 USC 102 Novelty (BERT): 0.4914864590888058
- Combined Prediction Score: 0.8597854166541041
- Mean Citation Score: 236.652806
- Max Citation Score: 245.15767
- Similarity Product: 188.35541155385727

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

Dataset: test