A main input interface receives input image data. Memory stores multiple segment data that specify the on/off states of the multiple respective segments that form a segment character on an image frame. A sub input interface receives sub data that specifies the segment character to be displayed. A segment decoder converts the segment character into a raster image based on the sub data and the multiple segment data. An image processing circuit generates output image data to be displayed on a display panel, based on at least one of the input image data and the output data of the segment decoder.

An escape indicator display system includes a storage unit, a display unit and a control unit. The storage unit includes a database, plural datarows in the database, a code corresponsive to each datarow and having at least one field, escape indication information in the field and including plural pieces of image information, text information, color information or size information. The control unit is coupled between the display unit and the storage unit for selecting a country or district name, and the reads the datarow of the code corresponsive to the country or district name from the database by the processor, and displays the escape indication information in the field on the display unit, so as to detect the location of the system and display the escape indicator image according to local escape indicator regulations.

A completely hardware-based graphics interface controller for reading values from sensors or outputting voltages, currents, or other electrical parameters to medical devices is proposed. The graphics interface controller accepts analog or digital input into a programmable logic device (PLD), whose logic gates convert the input value to memory addresses of bitmaps that represent digits or other characters. The bitmaps are copied to respective x, y coordinates in a frame buffer, which are then displayed on a matrix liquid crystal display (LCD) panel. The bitmaps can be simple or elaborate, mimicking the rich look and feel of general purpose computer fonts so that the display output is compelling and modern-looking despite being entirely hardware based. A ventilator or other medical device can be instrumented with one or more sensors whose outputs are to the graphics interface, and an alarm can be triggered for off-nominal conditions.

A display system suitable for a vehicle is provided. The display system suitable for the vehicle includes a center console, a processing device, and a display device. The center console is configured to generate a power sequence according to a customization setting, and the power sequence corresponds to content of a data table. The processing device is configured to receive the power sequence and decodes the power sequence through a lookup table to generate a decoding result. The lookup table includes the content of the data table. The display device is coupled to the processing device and is configured to display a display image according to the decoding result.

Improved techniques to access content presented on a user interface by a software program are disclosed. The improved techniques permit the content to be retrieved from process memory used by the software program. Once accessed, the content (e.g., text) can be analyzed and used to understand and interact with the software program (e.g., application program) by way of the user interface (e.g., application window). The improved techniques are well suited for Robotic process automation (RPA) system. In such cases, RPA systems are able to accurately understand the content of the user interfaces such that software automation processes can operate with increased reliability and flexibility.

Content data of a display target is acquired in accordance with a user's operations and is used to determine a configuration of a display image. Of the regions to be rendered using fonts in the display image, the region in which a character is to be displaced by a very small amount is determined. The characters targeted for displacement are rendered while being displaced over time in accordance with predetermined displacement rules. The characters not targeted for displacement are rendered in a reference position. With all characters rendered, the display image is completed and output. The processes of S12 to S24 are repeated until display is terminated.

Improved techniques to access content presented on a user interface by a software program are disclosed. The improved techniques permit the content to be retrieved from process memory used by the software program. Once accessed, the content (e.g., text) can be analyzed and used to understand and interact with the software program (e.g., application program) by way of the user interface (e.g., application window). The improved techniques are well suited for Robotic process automation (RPA) system. In such cases, RPA systems are able to accurately understand the content of the user interfaces such that software automation processes can operate with increased reliability and flexibility.

A display driving circuit for driving a display panel, including a first memory configured to store main image data received from outside of the display driving circuit; a second memory configured to store first additional image data in a normal mode, and to store second additional image data in an Always On Display (AOD) mode having lower power consumption than the normal mode; a normal mode controller configured to operate in the normal mode according to the first additional image data stored in the second memory; and an AOD mode controller configured to operate in the AOD mode according to the main image data stored in the first memory and the second additional image data stored in the second memory.

A display driving circuit for driving a display panel, including a first memory configured to store main image data received from outside of the display driving circuit; a second memory configured to store first additional image data in a normal mode, and to store second additional image data in an Always On Display (AOD) mode having lower power consumption than the normal mode; a normal mode controller configured to operate in the normal mode according to the first additional image data stored in the second memory; and an AOD mode controller configured to operate in the AOD mode according to the main image data stored in the first memory and the second additional image data stored in the second memory.

A completely hardware-based graphics interface controller for reading values from sensors or outputting voltages, currents, or other electrical parameters to medical devices is proposed. The graphics interface controller accepts analog or digital input into a programmable logic device (PLD), whose logic gates convert the input value to memory addresses of bitmaps that represent digits or other characters. The bitmaps are copied to respective x, y coordinates in a frame buffer, which are then displayed on a matrix liquid crystal display (LCD) panel. The bitmaps can be simple or elaborate, mimicking the rich look and feel of general purpose computer fonts so that the display output is compelling and modern-looking despite being entirely hardware based. A ventilator or other medical device can be instrumented with one or more sensors whose outputs are to the graphics interface, and an alarm can be triggered for off-nominal conditions.