How to enhance the safety display function of Epson display chip S2D13V02 in car displays

Sep 18,2024
92 VIEWS

Epson Semiconductor has been committed to updating and iterating its products to meet market demands. With the development of in car display screens, the demand for safety features of display screens is also increasing day by day.

Due to space limitations in the dashboard, warning lights that were previously displayed using light-emitting diodes (LEDs) are now frequently integrated into LCD displays. At the same time, in order to ensure functional safety, it is necessary to reduce danger in the event of a display system warning light malfunction. The warning light provides particularly important information to the driver, so it needs to be displayed correctly on the LCD.

How to enhance the safety display function of Epson display chip S2D13V02 in car displays.

At present, EPSON Semiconductor has developed and started shipping samples of the S2D13V02 display chip, which is Epson's first warning light monitoring IC for in car display systems. Epson plans to produce 100000 new controllers per month.

Epson S2D13V02 is a warning light monitoring IC used in car display systems, which has the following key functions to enhance the safety display function in car displays:

1. Warning light monitoring:

The display chip S2D13V02 can monitor the images emitted from the SoC, especially when irregular warning lights are detected, it can promptly notify the host. This real-time monitoring mechanism ensures that drivers can timely obtain important vehicle status information and make correct driving decisions.

During the driving process, the warning lights on the display screen must always be displayed correctly, otherwise it may cause serious traffic accidents.

The Epson display chip S2D13V02 can monitor the output signals of the host (SoC), including warning lights, to ensure the security of display information.

2. Display processing:

When necessary, S2D13V02 can perform display processing, such as overlaying warning light images or displaying error messages. This function ensures that important warning information can be clearly displayed to the driver even in complex driving environments, improving driving safety.

When the display chip S2D13V02 detects an error message, it can cover the error warning light or display an error message warning. Even if the OpenLDI signal is lost, S2D13V02 can independently display error message warnings and warning lights.

3. High reliability and safety:

S2D13V02 not only meets the strict quality requirements of the automotive industry, but also complies with the AEC-Q100 standard and can operate at temperatures up to 105 ℃. These features ensure that S2D13V02 can operate stably in harsh automotive environments, providing continuous safety protection for drivers.

The specification sheet for integrated circuit S2D13V02 is as follows:

It is not difficult to see that the Epson S2D13V02 significantly enhances the safety display function in the car monitor, providing drivers with a more reliable and safe driving experience.