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 3):
An electronic device, comprising:\n a display panel including a plurality of source channels; and a display driver integrated circuit, which includes:\n a source driver including source amplifiers configured to supply signals to the source channels, respectively, and decoders connected with input terminals of the source amplifiers, respectively; \n a gamma generator configured to supply gamma voltages to the source driver; and \n a timing controller configured to control gamma voltage generation of the gamma generator, \n wherein the gamma generator includes:\n circuit devices for sub-pixels, the circuit devices configured to supply the gamma voltages to the decoders; and \n a switch configured to selectively connect a first circuit device among the circuit devices, which is configured to supply a first gamma voltage to a first decoder among the decoders, with a second circuit device configured to supply a second gamma voltage to a second decoder among the decoders, in response to a control signal.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 90.0
- Lexical Diversity: 2.23729
- Patent Class: 345.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15880123', '15601046', '14550635', '15120747', '15496497']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6558377259484468
- 35 USC 102 Novelty (BERT): 0.481886921360964
- Combined Prediction Score: 0.6384426454896985
- Mean Citation Score: 225.850954
- Max Citation Score: 253.27235
- Similarity Product: 229.1120156825304

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