Abstract: A organic light-emitting diode (OLED) on Silicon product includes a circuit board, a central control board and an OLED on Silicon display panel located on the circuit board. A core control module and a timing control module are integrated in the central control board. The OLED on Silicon display panel has a display region, a gate row driving region, a source signal driving region, and a bonding region. OLED display pixels are provided in the display region. A gate row driving circuit is integrated in the gate row driving region. A source signal driving circuit is integrated in the source signal driving region. The bonding region is a region where the OLED on Silicon display panel is bound to the central control board. The OLED on Silicon product simplifies the processing process, reduces the cost and overall size of the product, and increases the area proportion of the display region.

Abstract: Provided is a pixel compensation circuit, which includes a signal amplification circuit, a signal storage circuit, a comparison calculation circuit and a signal compensation circuit. The signal amplification circuit collects an anode potential of an organic light emitting element and a driving current, such that the signal storage circuit can determine a threshold voltage of the driving transistor and a preset gray-scale voltage based on the anode potential and the driving current. The comparison calculation circuit calculates a compensation voltage required for the pixel while actually operating based on the threshold voltage, the anode potential and the preset gray-scale voltage. Thus, when a display gray-scale voltage is inputted, it can be compensated using the compensation voltage and then outputted to a gate of the driving transistor, such that the driving transistor can drive the organic light emitting element to emit light.

Abstract: A manganese carbide (Mn4C) magnetic material and a production method therefor are provided. According to one embodiment, the saturation magnetization of the Mn4C magnetic material increases with increasing temperature, and thus the Mn4C magnetic material is applicable to fields in which thermally induced magnetization reduction is critical.

Abstract: An AMOLED display panel includes a pixel display array including a plurality of pixel circuits arranged in an array. A gate driving circuit is adapted to provide a gate scan signal to the pixel circuits. The gate scan signal is used to control an operation stage of the pixel circuits. A source driving circuit is provided with a digital video signal and adapted to generate a data voltage in accordance with the digital video signal. The data voltage is used to control a light-emitting state of a light-emitting element in the plurality of pixel circuits. The pixel display array, the gate driving circuit and the source driving circuit are integrated on the same chip substrate. The source driving circuit is adapted to be coupled to a panel control circuit external to the chip substrate.

Abstract: Disclosed herein are system, method, and device embodiments for providing load unit recommendations. An embodiment operates by monitoring queries executed by a database management system including a database object, determining an access frequency of the database object based upon the monitoring, and determining relative access counter information for the database object based on the access frequency. Some embodiments may further operate by generating a sorted element based on the relative access counter information, determining threshold values based on threshold information and the sorted element, and determining a load unit for the database object based on the sorted element and the threshold values, wherein the load unit may indicate whether to load the whole database object into main memory of the DBMS while accessing the database object or only load a portion of the database object into main memory of the DBMS when accessing the database object.

Abstract: A organic light-emitting diode (OLED) on Silicon product includes a circuit board, a central control board and an OLED on Silicon display panel located on the circuit board. A core control module and a timing control module are integrated in the central control board. The OLED on Silicon display panel has a display region, a gate row driving region, a source signal driving region, and a bonding region. OLED display pixels are provided in the display region. A gate row driving circuit is integrated in the gate row driving region. A source signal driving circuit is integrated in the source signal driving region. The bonding region is a region where the OLED on Silicon display panel is bound to the central control board. The OLED on Silicon product simplifies the processing process, reduces the cost and overall size of the product, and increases the area proportion of the display region.

Abstract: The present invention provides a top-emission type micro cavity OLED display device, comprising: an array substrate; a reflection metal layer arranged on the array substrate; an anode modulation layer arranged on the reflection metal layer and made of a translucent conductive material; an organic light-emitting layer arranged on the anode modulation layer and not patterned; and a cathode layer arranged on the organic light-emitting layer. The top-emission type micro cavity OLED display device comprises a plurality of sub-pixels, and the anode modulation layer is divided into a plurality of anode modulation electrodes corresponding to the plurality of sub-pixels; the plurality of sub-pixels is at least classified into a first type sub-pixel, a second type sub-pixel and a third type sub-pixel; the first to third type sub-pixels display different colors, and the anode modulation electrodes corresponding to the first to third type sub-pixels have different thicknesses.

Abstract: An AMOLED display panel includes a pixel display array including a plurality of pixel circuits arranged in an array. A gate driving circuit is adapted to provide a gate scan signal to the pixel circuits. The gate scan signal is used to control an operation stage of the pixel circuits. A source driving circuit is provided with a digital video signal and adapted to generate a data voltage in accordance with the digital video signal. The data voltage is used to control a light-emitting state of a light-emitting element in the plurality of pixel circuits. The pixel display array, the gate driving circuit and the source driving circuit are integrated on the same chip substrate. The source driving circuit is adapted to be coupled to a panel control circuit external to the chip substrate.

Abstract: A forming method for a silicon-based display panel includes providing a silicon substrate having a display region and a peripheral region surrounding the display region, providing a first set of photomasks corresponding to the display region, using the first set of photo masks in an exposure process of the display region, providing a second set of photomasks corresponding to the peripheral region, and using the second set of photomasks in an exposure process of the peripheral region. The exposure process of the display region and the exposure process of the peripheral region are different process steps. According to the forming method for the silicon-based display panel, splicing of pixel patterns in the display region is not carried out, so that the yield and the display effect are improved.

Abstract: An organic light emitting display panel is provided. The organic light emitting display panel includes a first substrate; a second substrate disposed to the first substrate; and a force sensing layer. The force sensing layer includes a first electrode; a second electrode; and a first insulating layer positioned between the first electrode and the second electrode. The second electrode is multiplexed with at least one second conductive layer on the second substrate.

Abstract: A display panel and a threshold detection method are provided. The display panel includes a plurality of data signal lines configured to transmit data signals, a plurality of scanning lines configured to transmit driving signals, a plurality of reference voltage signal lines configured to transmit reference voltage signals, and a plurality of pixels enclosed and defined by the mutually insulated data signal lines and scanning lines. A pixel driving circuit is disposed in each pixel, and each pixel driving circuit corresponds to one data signal line and one reference voltage signal line. The pixel driving circuits are arranged in a plurality of rows.

Abstract: A method for driving an array substrate, the array substrate includes M rows of pixel units, each of the pixel units includes a shared driving circuit and N light-emitting components connected to the shared driving circuit, the method includes: in a period of scanning a frame of image, providing first to Nth scanning stages uniformly distributed to each row of pixel units, each of the scanning stages has a duration T, and any one of N scanning stages of an ith row of pixel units does not overlap with any one of N scanning stages of a jth row of pixel units; i, j and M are all positive integers, and 1i, jM, i?j; and N is a positive integer not less than 2; and driving, by the shared driving circuit, the N light-emitting components to emit light.

Abstract: Disclosed herein are system, method, and computer program product embodiments for providing read queries latch-free access to an index page. In an embodiment, a processor receives a request from a read query to access one or more records of an index page. The index page includes an update pointer and a slot array. The processor locates one or more updates prepended to the index page by locating a most recently prepended update indicated by the update pointer. Then, the processor generates a local offset table with entries in the slot array and the located one or more updates. The generated local offset table enables the processor to provide the read query access to the one or more records of the index page.

Abstract: The present application discloses an organic light emitting display panel, a driving method thereof and an organic light emitting display apparatus. The organic light emitting display panel comprises: a pixel array, comprising pixel regions in M rows and N columns; a plurality of pixel driving circuits each comprising a light emitting diode and a driving transistor for driving the light emitting diode, the light emitting diode being arranged in one of the pixel regions; and a plurality of pixel compensation circuits, each configured to provide a compensated light emitting control signal for a gate of the driving transistor to correct brightness of the light emitting diode in one of the plurality of pixel driving circuits. According to the present disclosure, the final light emitting current may be unrelated to the threshold voltage of the driving transistor, the carrier mobility and aging of the light emitting diode.

Abstract: An organic light-emitting display panel, a driving method and an organic light-emitting display device are provided. The organic light-emitting display panel includes a first pixel driving circuit, and a second pixel driving circuit disposed adjacent to the first pixel driving circuit along a row direction of a pixel matrix. The first pixel driving circuit is connected to a first scanning signal line, and the second pixel driving circuit is connected to a second scanning signal line. The first and the second pixel driving circuits share a same data line. The same data line is configured to time-sharingly provide an initialization signal to the first and the second pixel driving circuits, time-sharingly detect threshold voltages of driving transistors in the first and the second pixel driving circuits, and time-sharingly provide a compensated data signal to the first and the second pixel driving circuits.

Abstract: A sliced assembly type container, manufacturing, stacking and transportation methods, and finished modules. The sliced assembly type container meets requirements of the ISO on a universal cargo container. The sliced assembly type container comprises a bottom finished module (1), two side finished modules (2, 3), two door finished modules (6, 7), a top finished module (5), and a front finished module (4). Adjacent modules are fixed by using a connection structure, and/or fixing glue, and/or welding, and/or another manner.

Abstract: An organic light-emitting display panel, a driving method, and an organic light-emitting display device are provided. The organic light-emitting display panel comprises a plurality of pixel driving circuits, wherein a pixel driving circuit includes a first scan signal terminal and a second scan signal terminal; a light-emitting signal terminal, a data signal terminal, an initialization signal terminal, a first voltage terminal, and a second voltage terminal; a driving module comprising a driving transistor and a first capacitor having two electrode plates electrically connected to a gate electrode and a first electrode of the driving transistor, respectively; an initialization module comprising a first transistor, a first electrode, and a second electrode electrically connected to a second electrode of the driving transistor; a data writing module electrically connected to the gate electrode of the driving transistor; a light-emitting control module; and an organic light-emitting element.

Abstract: An organic light-emitting display panel, a driving method thereof, and an organic light-emitting display device are provided. The organic light-emitting display panel includes a pixel driving circuit comprising an organic light-emitting element, a driving module, an initialization module, a data write-in module, and a light-emitting control module. The driving module includes a control end, a first end and a second end. The light-emitting control module is configured to transmit a signal to the second end of the driving module. The driving module is configured to drive the organic light-emitting element to emit light based on the signal transmitted by the light-emitting control module. The initialization module is configured to initialize a voltage level of the control end and a voltage level of the first end of the driving module. The data write-in module is configured to write a data signal into the control end of the driving module.

Abstract: Provided is a touch panel. The touch panel includes a first substrate and a second substrate disposed opposite to each other; a plurality of stacks separated by a pixel definition layer and each including an anode block and an organic light emitting block; a plurality of cathodes; a plurality of strip-shaped first touch electrodes arranged in a first direction and each extending in a second direction; and a plurality of strip-shaped second touch electrodes arranged in the second direction and each extending in the first direction. The first touch electrodes may arranged on the same layer with the anodes or arranged on the same layer with the cathodes, and are directly on the pixel definition layer. A projection of the strip-shaped first touch electrode is located between projections of two adjacent cathodes.

Abstract: A pixel driving circuit, a driving method and an organic light-emitting display panel are provided. The pixel driving circuit includes: a first transistor, a second transistor, a third transistor, a fourth transistor and a fifth transistor, a sixth transistor, a seventh transistor and an eighth transistors, and a capacitor. A first node is present between the fourth transistor and the fifth transistor. The seventh transistor is coupled between a reference voltage line and the first node, and the eighth transistor is coupled between the reference voltage line and an anode of the light-emitting element.