18111887. DISPLAY DEVICE, DRIVING METHOD THEREOF, AND ELECTRONIC DEVICE simplified abstract (Samsung Display Co., LTD.)
Contents
DISPLAY DEVICE, DRIVING METHOD THEREOF, AND ELECTRONIC DEVICE
Organization Name
Inventor(s)
Keun Oh Kang of Yongin-si (KR)
Sang Hyun Lee of Yongin-si (KR)
DISPLAY DEVICE, DRIVING METHOD THEREOF, AND ELECTRONIC DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18111887 titled 'DISPLAY DEVICE, DRIVING METHOD THEREOF, AND ELECTRONIC DEVICE
Simplified Explanation
The abstract describes a display device with a display panel, driving voltage generator, power voltage generator, input voltage generator, and timing controller. The display panel has pixels that emit light using a driving voltage supplied by the driving voltage generator. The power voltage generator generates power voltages for the display panel by using an input voltage and sensing the input voltage. The input voltage generator supplies the input voltage to the power voltage generator. The timing controller controls the operation of the generators according to the input voltage sensing value.
- Display device with display panel, driving voltage generator, power voltage generator, input voltage generator, and timing controller
- Pixels emit light using driving voltage from driving voltage generator
- Power voltage generator generates power voltages for display panel using input voltage sensing value
- Input voltage generator supplies input voltage to power voltage generator
- Timing controller controls operation of generators based on input voltage sensing value
- Potential Applications
- Consumer electronics such as smartphones, tablets, and laptops - Televisions and monitors - Digital signage and advertising displays
- Problems Solved
- Efficient power management for display panels - Precise control of driving voltages for optimal display performance - Simplified design and operation of display devices
- Benefits
- Improved energy efficiency - Enhanced display quality - Extended lifespan of display panels - Consistent performance across different devices
Original Abstract Submitted
A display device includes: a display panel; a driving voltage generator; a power voltage generator; an input voltage generator; and a timing controller. The display panel is provided with a pixel configured to emit light by using a driving voltage. The driving voltage generator is configured to supply the driving voltage to the pixel. The power voltage generator is configured to generate power voltages for driving of the display panel by using an input voltage, and generating an input voltage sensing value by sensing the input voltage. The input voltage generator is configured to supply the input voltage to the power voltage generator. The timing controller is configured to control an operation of at least one of the driving voltage generator, the power voltage generator, and the input voltage generator according to the input voltage sensing value.
