Intelligent mobile terminal display driver chip (DDIC)


  • 1: Power saving technology, long standby time;
  • 2: Wearable application 1Hz low power refresh mode (< 70uW);
  • 3: Approximately 4 years of application life of electronic tags (two button batteries);
  • 4: Dual mode support: perfect display (full color/solid color);
  • 5: Meet high PPI/high display quality wear design;
  • 6: Built-in CABC/CE/EE and other display optimization programs;
  • 7: Support MIP panel design with semi-wearing abnormal display, user information is available at any time.

Product parameters:


Part No.

Key Features

Package

JD9161Z

16.7M color, a-si TFT LCD Single chip Driver

COG/COF

JD9168

800RGB*480 dots 16.7M color, a-si TFT LCD Single chip Driver

COG/COF

JD9261

540RGB*1024 dots 16.7M color, a-si TFT LCD Single chip Driver

COG/COF

JD9364

800RGB*1280 dots 16.7M color, a-si TFT LCD Single chip Driver

COG/COF

JD9365D

800RGB*1280 dots 16.7M color, a-si TFT LCD Single chip Driver

COG/COF

JD9365Z

720RGB*1280 dots 16.7M color, a-si TFT LCD Single chip Driver

COG/COF

JD9366

800RGB*1280 dots 16.7M color, a-si TFT LCD Single chip Driver

COG/COF

JD9367

800RGB*1280 dots 16.7M color, a-si TFT LCD Single chip Driver

COG/COF

JD9522Z

1200channel*1920 dots 16.7M color, LTPS TFT LCD Single chip Driver

COG/COF

JD9851262K color, with internal GRAM, a-Si TFT LCDCOG/COF
JD97512160*3840 dots,16.7M color, TFT LCD Single chip Driver
COG/COF
JD9852262K color, with internal GRAM, a-Si TFT LCDCOG/COF
JD9854Wearable and Touch-Bar application, 16.7M color, LTPS TFT LCD Single Chip DriverCOG/COF




产品应用:


Supports high-speed stable and high-quality MIPI interface output (1.2 Gbps / lane)


Support the industry's latest circular Notch panel IP design (Notch IP)


Exclusive IP design (SLR) that supports improved sunlight visibility


Can support AMOLED color tone adjustment color gamut adjustment IP (CDS)


Brightness adjustment function (ABC) that can improve the energy saving of AMOLED panels


Can support AMOLED panel reduction and cost saving scheme (Scaling)


Compatible with the introduction of Demura IP solutions for different AMOLED panel customers (panel yield improvement)




Following vivo, Huawei, Xiaomi, and OPPO, Samsung is also about to launch models equipped with off-screen fingerprint recognition solutions. With the large-scale introduction of off-screen fingerprint technology by major Android mobile phone brands, it will continue to increase the advantage of fingerprint recognition on smart phones. rate


With the expansion of demand for off-screen fingerprint recognition by mobile phone manufacturers such as vivo, supply refining related companies have invested a lot of resources to improve yield and seek the best cost solution. In 2017, the cost of fingerprints under the optical screen still needs 12 to 15 US dollars. It is estimated that its cost will be reduced to below 8 US dollars in 2019.


Each brand not only uses its own flagship flagship machine with on-screen fingerprint recognition technology, but also introduces this technology to some mid- to high-end smart phones to adapt to the full-screen design.