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Stock Name：JADARD
Stock Code ：688252
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TDDI series
Product description
JADARD TDDI (Touch and Display Driver Integration) driver chip supports various liquid crystal display technologies such as a-Si, LTPS, and IGZO, with a wide range of resolution coverage and support panel refresh rate up to 165Hz as well as multi-touch support.
The TDDI chip integrates the display driver and touch panel functions into a single chip, effectively increasing the integration of touch display devices, resulting in lighter, thinner, and more cost-effective mobile electronic devices with improved display effects.
Additionally, it can be paired with front-end platform to automatically adjust the screen refresh rate to reduce the computing power required for screen rendering and minimize issues such as tearing and stuttering. The latency is below 15ms, which helps enhance touch response speed and maintain a consistent screen refresh rate, achieving an optimal balance between display/touch performance and battery life. The new generation AFE architecture, designed independently, improves the signal-to-noise ratio for touch screens, mitigating the impact of noise on touch quality.
Product specification advantages
● Resolution Flexibility: Supports both high and low resolutions.
● Variable Display Frame Rate: Capable of adjusting frame rates as needed.
● High Touch Signal-to-Noise Ratio: Enhanced touch sensitivity and accuracy.
● Low Power Consumption: Designed to be energy-efficient.
● Support for Multiple Transmission Interfaces: Compatible with various connection types.
● Integration of Passive Components: Cost-effective solution by reducing component expenses.
AMOLED series
Product description
As AMOLED production capacity continues to expand, the market demand for cost-effective AMOLED driver ICs is steadily increasing. Jadard closely aligns with market and customer needs, actively driving the development of AMOLED driver ICs toward greater cost efficiency.
Currently, Jadard's AMOLED driver ICs fully meet the market's technical requirements for display technology, supporting key features such as flicker-free switching across various display frame rates, de-mura compensation, X-talk compensation, and IR drop compensation. The AMOLED display driver ICs currently under development place even greater emphasis on accommodating customer needs, with tailored integration of specific functions requested by customers.
Furthermore, Jadard continues to monitor the evolution of cutting-edge AMOLED technologies and actively tracks market demand for emerging features such as tandem, AMOLED TDDI, and de-burning.
Product specification advantages
● Support for multiple display frame rates.
● IR drop compensation / X-talk compensation / De-mura algorithm optimization.
● Development of new technologies such as Tandem, AMOLED TDDI, and De-burning.
● Cost-effective solutions.
TFT on cell series
Product description
JADARD smartphone DDIC (Display Driver IC) supports various liquid crystal display technologies, including a-Si, LTPS, and IGZO, with a wide range of resolution coverage. It is already used in smartphones with 2K resolution and support refresh rate up to 120Hz, catering to the high-end display needs of VR, gaming phones, and other advanced smart mobile terminals.
The smart wearable DDIC supports a variety of display technologies such as a-Si, LTPS. It features high resolution, high display refresh rate, and low power consumption, making it suitable for various smart wearable products.
Currently, our DDIC products are used by major brands including Xiaomi, Transsion, ZTE, Amazon, Google, Baidu, Xiao Tian Cai, 360, and Xiao Xun, across a range of devices such as smartphones, tablets, smart speakers, and smart wearables.
Product specification advantages
● Supports Various Liquid Crystal Display Technologies: Compatible with a-Si, LTPS, IGZO, and other display technologies.
- ● High Display Frame Rates: Support refresh rate up to 120Hz or 144Hz.
- ● Low Power Consumption: Designed to be energy-efficient.
- ● Supports Multiple Interfaces: Compatible with a variety of interfaces including RGB, MIPI, LVDS, SPI, QSPI, and MCU.
- ● Cost-Effective Passive Component Integration: Features zero or minimal capacitance integration of passive components to reduce costs.
- ● Dual Gate IC: Reduces source line routing, enabling narrower board borders.
Bridge IC series
Product description
The primary role of image processing chips is to perform post-processing on the signals output from the front-end platform. This series of products can replace FPGA (Field-Programmable Gate Arrays) with advanced core technologies. By leveraging optimized design architecture and process nodes, these chips achieve ultra-low power consumption and can support large-scale display requirements.
Their applications span various fields including tablets, gaming, industrial, and automotive sectors. They offer innovative ASIC (Application-Specific Integrated Circuit) functionalities, providing distinct advantages in high-resolution and high-refresh-rate display terminals with compression technology.
Product specification advantages
● Supports Multiple Interfaces: DP (DisplayPort), eDP (embedded DisplayPort), LVDS (Low-Voltage Differential Signaling), and MIPI (Mobile Industry Processor Interface).
● Compression Technology for High Resolution and High Refresh Rates: Implements advanced compression techniques to handle high-resolution and high-refresh-rate displays efficiently.
● Integration of Intelligent Device Protocols: Integrates protocols suitable for smart devices, enhancing compatibility and functionality.
● Flexible Customization Packaging: Offers flexible packaging options to accommodate customized requirements.
Scene application
phone
flat
Home appliances
laptop
Consumer automotive products
Industrial control products
Human interface devices
Smart watches
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