PATENT CLAIM ANALYSIS

Application Number: 15763446
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-02
Patent Classification: ["438", "458000"]

Abstract:
In a method in which a workpiece, while being temporarily fixed on a support via a temporary fixing material, is processed and/or transported and thereafter the support and the workpiece are separated from each other by an irradiation separation method, a technique is shown which prevents the photo-degradation of the workpiece. A workpiece treating method includes a step of forming a stack including a support, a temporary fixing material and a workpiece wherein the temporary fixing material includes a layer (I) that contains a polymer (A) including a structural unit (A1); a step of processing the workpiece and/or transporting the stack; a step of applying light to the layer (I) through the support; and a step of separating the support and the workpiece from each other.

Claim (Index 16):
A semiconductor device obtained by the semiconductor device manufacturing process described in  claim 14 .

Metadata:
- Claim Count in Document: 30.0
- Percentile: 90.0
- Lexical Diversity: 2.2
- Patent Class: 438.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['11938006', '11506913', '15541429', '15548420', '15535526']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8604807197605482
- 35 USC 102 Novelty (BERT): 0.5146480498317951
- Combined Prediction Score: 0.8258974527676729
- Mean Citation Score: 175.98497199999997
- Max Citation Score: 186.64117
- Similarity Product: 94.56869629485428

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

Dataset: test