PATENT CLAIM ANALYSIS

Application Number: 15751552
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["345", "211000"]

Abstract:
In a data line drive/current measurement circuit, m measurement units are disposed in a plurality of semiconductor chips such that the m measurement units are distributed among the plurality of semiconductor chips. A display apparatus includes transistors such that one transistor is provided for two adjacent semiconductor chips. Inter-chip correction data indicating a variation among the semiconductor chips in terms of characteristics of elements in the measurement units is determined based on a result of a current measurement performed for the same transistor using measurement units disposed in different semiconductor chips. The inter-chip correction data is stored in a storage unit and is used in correcting an image signal. The inter-chip correction data may be determined based on a result of measuring a current flowing through a common cathode of organic EL elements for each semiconductor chip. Thus, a variation in the characteristic of the element among the semiconductor chips is compensated for and high image quality is achieved in displaying.

Claim (Index 10):
The display apparatus according to  claim 9 , wherein\n the storage unit further stores threshold voltages and gains of the electro-optic element and the driving transistor for each pixel circuit, and the correction unit determines, based on the currents or the voltages measured by the measurement circuit, the threshold voltages and the gains to be stored in the storage unit and corrects the image signal based on the threshold voltages and the gains stored in the storage unit.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 88.0
- Lexical Diversity: 2.08642
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15559883', '15550117', '15316921', '15548237', '14895503']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6954010237345526
- 35 USC 102 Novelty (BERT): 0.4994728951856074
- Combined Prediction Score: 0.6758082108796581
- Mean Citation Score: 258.734296
- Max Citation Score: 271.4654
- Similarity Product: 217.6055911284685

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

Dataset: test