Samsung electronics co., ltd. (20240105097). DUAL SOURCE DRIVERS, DISPLAY DEVICES HAVING THE SAME, AND METHODS OF OPERATING THE SAME simplified abstract
Contents
- 1 DUAL SOURCE DRIVERS, DISPLAY DEVICES HAVING THE SAME, AND METHODS OF OPERATING THE SAME
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 DUAL SOURCE DRIVERS, DISPLAY DEVICES HAVING THE SAME, AND METHODS OF OPERATING THE SAME - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 How does this technology compare to existing dual-source driver technologies in the market?
- 1.11 What are the potential limitations or drawbacks of implementing this dual-source driver in display panels?
- 1.12 Original Abstract Submitted
DUAL SOURCE DRIVERS, DISPLAY DEVICES HAVING THE SAME, AND METHODS OF OPERATING THE SAME
Organization Name
Inventor(s)
Sungho Lee of Hwaseong-si (KR)
Junjae Lee of Seongnam-si (KR)
DUAL SOURCE DRIVERS, DISPLAY DEVICES HAVING THE SAME, AND METHODS OF OPERATING THE SAME - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240105097 titled 'DUAL SOURCE DRIVERS, DISPLAY DEVICES HAVING THE SAME, AND METHODS OF OPERATING THE SAME
Simplified Explanation
The dual source driver described in the patent application includes first and second gamma voltage generators, first and second latches, a first driving cell, and a second driving cell. The first driving cell transmits a first voltage to a panel load based on a first switching operation, while the second driving cell transmits a second voltage to the panel load based on a second switching operation. The first and second switching operations may operate complementarily to each other.
- First and second gamma voltage generators to generate gamma voltages
- First and second latches to latch data
- First driving cell to transmit a voltage to a panel load based on a switching operation
- Second driving cell to transmit a voltage to the panel load based on a switching operation
- Complementary operation of the first and second switching operations
Potential Applications
The technology described in this patent application could be applied in the manufacturing of display panels, such as LCD or OLED screens, where precise control of gamma voltages is required for optimal image quality.
Problems Solved
This technology solves the problem of efficiently driving panel loads by utilizing dual source drivers that can operate complementarily to each other, providing better control over the voltages transmitted to the display.
Benefits
The benefits of this technology include improved image quality, energy efficiency, and overall performance of display panels due to the precise control of gamma voltages and data transmission to the panel load.
Potential Commercial Applications
- Display panel manufacturing industry
- Consumer electronics companies
- Technology suppliers for display components
Possible Prior Art
One possible prior art could be the use of single-source drivers in display panel manufacturing, which may not offer the same level of control and efficiency as the dual-source driver described in this patent application.
Unanswered Questions
How does this technology compare to existing dual-source driver technologies in the market?
The article does not provide a comparison with existing dual-source driver technologies, leaving uncertainty about the unique features and advantages of this specific technology.
What are the potential limitations or drawbacks of implementing this dual-source driver in display panels?
The article does not address any potential limitations or drawbacks of implementing this technology, leaving room for further exploration into challenges that may arise during its integration into display panel manufacturing processes.
Original Abstract Submitted
a dual source driver includes first and second gamma voltage generators configured to generate first and second gamma voltages, respectively, first and second latches configured to latch first and second data, respectively, a first driving cell configured to receive the first gamma voltage and the first data, and to transmit a first voltage corresponding to the first data and the first gamma voltage to a panel load based on a first switching operation, and a second driving cell configured to receive the second gamma voltage and the second data, and to transmit a second voltage corresponding to the second data and the second gamma voltage to the panel load based on a second switching operation. the first switching operation and the second switching operation may operate complementarily to each other.
