PATENT CLAIM ANALYSIS

Application Number: 16267307
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["257", "737000"]

Abstract:
A technique which improves the reliability in coupling between a bump electrode of a semiconductor chip and wiring of a mounting substrate, more particularly a technique which guarantees the flatness of a bump electrode even when wiring lies in a top wiring layer under the bump electrode, thereby improving the reliability in coupling between the bump electrode and the wiring formed on a glass substrate. Wiring, comprised of a power line or signal line, and a dummy pattern are formed in a top wiring layer beneath a non-overlap region of a bump electrode. The dummy pattern is located to fill the space between wirings to reduce irregularities caused by the wirings and space in the top wiring layer. A surface protection film formed to cover the top wiring layer is flattened by CMP.

Claim (Index 23):
The semiconductor device according to the  claim 19 ,\n wherein each of the first and second openings has:\n a first width along a first direction, and \n a second width along a second direction perpendicular to the first direction, the second width being greater than the first width, and \n wherein the first and second bump electrodes extend along the first direction.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 99.0
- Lexical Diversity: 2.16923
- Patent Class: 257.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14953390', '14320686', '14953382', '12239810', '15264588']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9489314364859324
- 35 USC 102 Novelty (BERT): 0.5920982703418631
- Combined Prediction Score: 0.9132481198715254
- Mean Citation Score: 537.659462
- Max Citation Score: 544.57916
- Similarity Product: 413.53787153382535

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