PATENT CLAIM ANALYSIS

Application Number: 15920943
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-09
Patent Classification: ["345", "213000"]

Abstract:
An electronic device and a method of operating the electronic device using a gamma voltage of a display panel are provided. The electronic device includes a display panel, and a display driver integrated circuit. The display driver integrated circuit includes a source driver including source amplifiers to amplify output signals to be output through sub-pixels included in each pixel of the display panel, a gamma voltage output circuit that outputs one or more gamma voltages for correcting gray scales of the output signals depending on characteristics of the sub-pixels, a gamma adjustment circuit that provides reference voltages for the gamma voltages to the gamma voltage output circuit and includes signal lines connected with the gamma voltage output circuit, and switches connected between the signal lines.

Claim (Index 8):
The electronic device of  claim 4 , wherein the analog gamma block comprises:\n a first gamma adjustment circuit configured to generate a first gamma reference voltage based on a first gamma setting value corresponding to a blue sub-pixel; second gamma adjustment circuit configured to generate a second gamma reference voltage based on a second gamma setting value corresponding to a green sub-pixel; a third gamma adjustment circuit configured to generate a third gamma reference voltage based on a third gamma setting value corresponding to a red sub-pixel; a first gamma register string configured to supply a first gamma voltage corresponding to the blue sub-pixel, based on an output of the first gamma adjustment circuit; a second gamma register string configured to supply a second gamma voltage corresponding to the at least one green sub-pixel, based on an output of the second gamma adjustment circuit; a third gamma register string configured to supply a third gamma voltage corresponding to the red sub-pixel, based on an output of the third gamma adjustment circuit; a first switch interposed between an output terminal of the first gamma adjustment circuit and an input terminal of the third gamma register string; and a second switch interposed between an output terminal of the first gamma adjustment circuit and an input terminal of the second gamma register string.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 90.0
- Lexical Diversity: 2.23729
- Patent Class: 345.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15880123', '15601046', '14550635', '15120747', '15496497']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6809954331848891
- 35 USC 102 Novelty (BERT): 0.4902949889807714
- Combined Prediction Score: 0.6619253887644774
- Mean Citation Score: 225.850954
- Max Citation Score: 253.27235
- Similarity Product: 212.3035650741756

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

Dataset: test