PATENT CLAIM ANALYSIS

Application Number: 15887552
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-02
Patent Classification: ["365", "201000"]

Abstract:
A repair device and a semiconductor device including the same are disclosed, which relate to a technology for a Post Package Repair (PPR) device. The repair device includes: a clock generator configured to generate a fuse clock signal based to corresponding to an available fuse; a fuse selection circuit configured to discriminate between a first clock signal and a second clock signal in the fuse clock signal; a fuse signal generator configured to output a first repair signal corresponding to the first clock signal and a second repair signal corresponding to the second clock signal during a post package repair (PPR) mode; and an output circuit configured to output a first output signal by detecting address information of the remaining unused fuses in response to the first repair signal, or configured to output a second output signal by detecting address information of the remaining unused fuses.

Claim (Index 19):
A repair device comprising:\n a fuse array including first and second fuse groups for a repair operation in a post package repair (PPR) mode, and configured to generate a fuse signal, toggles of which indicate corresponding fuses in use therein; a clock generator configured to generate a fuse clock signal, each toggle of which corresponds to an available fuse in the fuse array, based on the fuse signal; a failed region detection circuit configured to generate first and second signals respectively indicating first and second memory cell regions of a memory cell array according to a failed address of the repair target memory cell in the memory cell array; a fuse selection circuit configured to generate first and second clock signals, which respectively correspond to the first and second fuse groups, from the fuse clock signal in response to the first and second signal; a repair signal generator configured to output first and second repair signals from the first and second clock signals, respectively; and an output circuit configured to detect the available fuse in the respective first and second fuse groups, and output first and second output signals according to the first and second repair signals.

Metadata:
- Claim Count in Document: 47.0
- Percentile: 88.0
- Lexical Diversity: 2.63333
- Patent Class: 365.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14698617', '15667189', '14684608', '14570967', '14855071']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8166515561724148
- 35 USC 102 Novelty (BERT): 0.5039938796782785
- Combined Prediction Score: 0.7853857885230012
- Mean Citation Score: 291.038538
- Max Citation Score: 317.1768
- Similarity Product: 269.472677391243

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