The present technology relates to a signal processing device, a signal processing method, and a display device for enabling more appropriate improvement of hold blur. There is provided a signal processing device including a detection unit that analyzes a video signal of content and detects an index that correlates with hold blur, a first calculation unit that calculates a light emission duty value of a self-luminous display panel on the basis of the detected index, and a second calculation unit that calculates a gain for luminance compensation on the basis of the calculated light emission duty value. The present technology can be applied to, for example, a self-luminous display device.

In one embodiment, a method for managing thermal dissipation in a display of an information handling system includes: emitting, by a light source of the display, a visible light within the display, the visible light associated with a heat within the display; receiving, by an absorption layer of the display, the visible light within the display, the absorption layer coupled to a display cover of the display; absorbing, by the absorption layer, a portion of the visible light comprising a light leakage from the display; absorbing, by the absorption layer, a portion of the heat within the display; and transferring, by the absorption layer, the portion of the heat into the display cover.

A display system varies a size of a field of view area of a display for augmented reality (AR) applications based on at least one of ambient light in the environment and content displayed at the display and varying a brightness level of the field of view area such that the brightness level within the field of view area is inversely proportional to the field of view area. Based on an amount of ambient light detected in the environment of the display system, the display system adjusts the size of the area of the field of view of the display in inverse proportion to the amount of detected ambient light. As the size of the field of view area decreases, the display system increases the brightness level of the display within the field of view such that the brightness level is approximately inversely proportional to the field of view area.

A display device includes a timing controller, a data driver controlled by the timing controller, and a display panel configured to display an image by the data driver. When a data signal is applied in an abnormal state, the data driver generates a voltage for display of black by itself, and supplies the voltage to the display panel.

Disclosed is an electrostatic protection circuit, an array substrate and a display device. The electrostatic protection circuit includes a first electrostatic discharge end, a second electrostatic discharge end and a signal line connecting end; a first discharge sub-circuit coupled between the first electrostatic discharge end and the signal line connecting end; and a second discharge sub-circuit coupled between the second electrostatic discharge end and the signal line connecting end. Each of the first discharge sub-circuit and the second discharge sub-circuit comprises at least one MOSFET, and gates of all MOSFETs comprised in the first discharge sub-circuit and the second discharge sub-circuit are not coupled with any one of the first electrostatic discharge end, the second electrostatic discharge end and the signal line connecting end.

A light emitting display apparatus includes a gate driver including stages provided in a substrate and a plurality of gate lines connected to the stages. Each of the stages includes a shift register and two buffers connected to the shift register, a first buffer of two buffers configuring an n.sup.th stage and a first shift register configuring the n.sup.th stage are provided in an n.sup.th horizontal portion and a second buffer of the two buffers is provided in an n+2.sup.th horizontal portion, a third buffer of two buffers configuring an n+1.sup.th stage and a second shift register configuring the n+1.sup.th stage are provided in an n+3.sup.th horizontal portion and a fourth buffer of the two buffers is provided in an n+1.sup.th horizontal portion, and the n.sup.th horizontal portion is a region including pixels which are arranged along a 4n−3.sup.th gate line and a 4n−2.sup.th gate line.

A reference voltage generation circuit is provided. The reference voltage generation circuit reduces a potential difference between a reference voltage less than a first data driving voltage and a data driving voltage, namely, the potential difference between a lower reference voltage and the data driving voltage is reduced. Therefore, the power loss of a voltage dividing module is reduced to prevent the problems of reduced reliability and reduced service life of a drive circuit board due to excessive internal temperature.

The present disclosure provides a display device. The display device includes at least one display panel including at least one light-emitting diode (LED) light board, a drive control module connected to the LED light board, and a detecting module respectively connected to the LED light board and the drive control module. The LED light board includes at least one LED. The drive control module is configured to drive the LED of the LED light board to display.

Systems and methods for modifying display unit operations based on orientation are provided. A controller receives orientation data from an orientation detection device and commands operations of a thermal management system based, at least in part, on the received orientation data. A solar angle relative to the electronic display may be determined based on a location, a date, a time, and the orientation data. Cooling may be modified based on solar angle relative to the electronic display. The orientation data may be used to check installation, determine damage, or position of display unit components.

A temperature control method is provided. In the method, a terminal determines a current temperature of the terminal and determines, based on a preset corresponding relationship between a screen display frame rate and a temperature interval, a target temperature interval of the current temperature of the terminal in the preset corresponding relationship. The terminal may determine a target screen display frame rate corresponding to the target temperature interval. And the terminal may adjust a current screen display frame rate of the terminal to the target screen display frame rate, to control the temperature of the terminal to be within a preset temperature range.