Intel Corporation

Prakash K Radhakrishnan

Sunil Kumar C R

Aruna Kumar

Khaled Ahmed

Kunjal ShyamKumar Parikh

Pravas Pradhan

Peter Chang

Vikas J

Sanjib Basu

Seh Kwa

Nausheen Ansari

Ganesh Balamurugan

Dong Yeung Kwak

Ravi Ranganathan

Anoop Karunan

Aruna Kumar L S

Kumaran Natarajan

Sathyanarayanan Gopal

A mobile computing device comprising a Light Emitting Diode (LED) display; including a display panel and a substrate, and two or more controller integrated circuits mounted (ICs) mounted on the substrate to directly drive a serial interface into the display panel.

Micro LED display miniaturization mechanism

An integrated circuit is described. The integrated circuit includes a display controller having a driver. The display controller is configurable to select two or more display interfaces. The driver is designed to drive respective signals for the two or more display interfaces through a single output.

EDP MIPI DSI combination architecture

Disclosed herein are devices and methods to facilitate compensating for intra-pair skew in a high-definition multimedia interface (HDMI) system. One or more skew training pattern may be transmitted on a signal line including a differential pair. Acknowledgment of receiving the skew training pattern may be received on a display data channel (DDC) associated with HDMI system. The skew training pattern may be used to ascertain and compensate for intra-pair skew.

HDMI skew compensation communication

In one example, a system for driving current, including a circuit to receive an input voltage, and to produce a current to be provided to one or more light-emitting diodes. The current is to be linearly dependent on the input voltage.

Digital driver for displays

In one example, a system for driving current includes a digital pulse density modulation circuit to provide an output in response to pixel data. The system also includes an analog circuit to drive current to increase a brightness in one or more light-emitting diodes in response to the output from the digital pulse density modulation circuit.

Display driver

A Light Emitting Diode (LED) display is described. The LED display includes a plurality of pixel circuits, each including an LED and a non-volatile memory cell to adjust current to the LED.

Micro LED display pixel architecture

Various embodiments are generally directed to an apparatus, method and other techniques to identify one or more display segments of a display panel, each display segment associated with one of a plurality of lanes of a main link coupled with the interface, independently control enabling and disabling of the display segments and associated lanes, and communicate information on each of the lanes of the main link associated with enabled display segments, and to withhold communicating information on each of the lanes of the main link associated disabled display segments.

Techniques to independently control display segments of a display panel

A semiconductor chip is described. The semiconductor chip includes a display controller having a driver. The display controller is configurable to select a first, a second, a third and a fourth different display interface. The driver is designed to drive respective signals for each of the first, second, third and fourth interfaces through a single output.

Display driver capable of driving multiple display interfaces

In an embodiment, processor includes at least one logic circuit to generate information to be output from the processor; an input/output (IO) interface circuit coupled to the at least one logic circuit to receive and transmit the information; a voltage regulator to provide an operating voltage to the IO interface circuit; and a controller to control the voltage regulator to provide the operating voltage at an adjusted level from a nominal operating voltage based on a process variation of at least a portion of a die including the IO interface circuit. Other embodiments are described and claimed.

Adapting operating parameters of an input/output (IO) interface circuit of a processor

In one example, a method for controlling a display with a digital signal includes detecting a binary value from a timing controller, the binary value corresponding to a portion of an image to be displayed. The method can also include determining a previous binary value from the timing controller and calculating a difference between the binary value from the timing controller and the previous binary value from the timing controller. Furthermore, the method can include generating an encoded signal based on the difference and transmitting the encoded signal to a display panel.

Display control based on a digital signal

By partitioning the source PHY of a physical layer interface, such as a DisplayPort interface, between multiple power domains, dynamic switching between various power modes with faster entry and exit latency can be achieved in some embodiments. In some embodiments, the scheme may be hardware initiated and autonomous in nature. A controller can switch the PHY in and out of the various power consumption modes, dependent on usage scenarios.

Power management for a physical layer interface connecting a display panel to a display transmit engine

Micro LEDs may be placed on a substrate in regularly spaced rows with an empty row between at least two successive rows of micro LED. A micro solar cell may then be placed in the empty row.

Micro solar cell powered micro LED display

An adaptive impedance matching arrangement has an adaptive impedance circuit and a control circuit. The adaptive impedance circuit matches the impedance of a bus and is controlled according to control bits supplied by the control circuit. The control bits are updated according to a signal indicating the state of a queue maintaining transactions for the bus.

Growing community of inventors

Hillsboro, OR, United States of America

Prakash K Radhakrishnan