262K Color OLED Drivers for Mobile Main Display

Sep 07, 2004
OLED Driver module

As Solomon Systech Limited continues its growth in IC development, we are proud to present two new OLED driver ICs with integrated controller, SSD1335 and SSD1338. They have a built-in DC-DC voltage converter, a 16-steps master current control to set overall brightness, a 256-steps contrast control for the three-color components and embedded SRAM as a display buffer. SSD1335 supports up to 132 RGB x 88 x 18 bits resolution OLED panel and SSD1338 supports up to 132 RGB x 132 x 18 bits resolution OLED panel, which provides 262K color to display. Driven by Solomon Systech's own-patented OLED proprietary driving scheme, SSD1335 and SSD1338 explode the potential of the OLED technology and enhance the performance of OLED with relatively low system power consumption. They are perfect solutions for low power mobile cellular phone, especially for mobile phone main display, and other handheld applications with color display.

SSD1335 and SSD1338 are single-chip OLED drivers with built-in controller for color passive common cathode type OLED/PLED panel. 18-bits color depth presents the RGB colors more precisely. The internal DC-DC voltage converter supplies a high output voltage for driving the OLED panel and saves room from using numbers of external components at the same time. Besides the fact that they provide a wide range of features, such as contrast setting, column and row re-mapping, programmable multiplex ratio and vertical scrolling, it integrates our awarding winning Graphic Acceleration Engine on-chip. This allows the user to draw diagrams or pictures more easily through software commands. It provides functions such as, "line drawing", "rectangle drawing", "copy-&-paste" image, "dimming window" and "clearing window", etc.

All the above functions are manipulated through selectable MCU interface. Thus, the solution makes the end application like cellular phone more compact and competitive. Sample is available now in COG, TAB and COF packages.

Explore further: Oregon sues Oracle over failed health care website

add to favorites email to friend print save as pdf

Related Stories

Calcium and reproduction go together

10 minutes ago

Everyone's heard of the birds and the bees. But that old expression leaves out the flowers that are being fertilized. The fertilization process for flowering plants is particularly complex and requires extensive communication ...

Coal gas boom in China holds climate change risks

1 hour ago

Deep in the hilly grasslands of remote Inner Mongolia, twin smoke stacks rise more than 200 feet into the sky, their steam and sulfur billowing over herds of sheep and cattle. Both day and night, the rumble ...

Fossil arthropod went on the hunt for its prey

1 hour ago

A new species of carnivorous crustacean has been identified, which roamed the seas 435 million years ago, grasping its prey with spiny limbs before devouring it. The fossil is described and details of its lifestyle are published ...

Recommended for you

Oregon sues Oracle over failed health care website

47 minutes ago

Oregon Attorney General Ellen Rosenblum says she's filed a lawsuit against Oracle Corp. and several of its executives over the technology company's role in the state's troubled health insurance exchange.

Google buys product design firm Gecko

1 hour ago

Google on Friday confirmed that it bought Gecko Design to bolster its lab devoted to technology-advancing projects such as self-driving cars and Internet-linked Glass eyewear.

Lawsuits challenge US drone, model aircraft rules

1 hour ago

Model aircraft hobbyists, research universities and commercial drone interests filed lawsuits Friday challenging a government directive that they say imposes tough new limits on the use of model aircraft ...

Fitbit to Schumer: We don't sell personal data

4 hours ago

The maker of a popular line of wearable fitness-tracking devices says it has never sold personal data to advertisers, contrary to concerns raised by U.S. Sen. Charles Schumer.

User comments : 0