Abstract:
A flexible printed circuit board (FPC) with an extensible element for liquid crystal display (LCD) module is provided, wherein the extensible element can extend when it is forced. It can be used for different LCD modules to achieve the purpose of simplifying manufacturing process.
Abstract:
The present invention is related to an asymmetric aligned display having asymmetric viewing angles. The present invention provides a dual-view or 3D display capable of displaying two images of unrelated or related content along different directions with asymmetric viewing angles. The asymmetric viewing angles of the display device of the present invention can be realized by the introduction of multiple sub-pixel pitches into a single display. To be more specific, the present invention provides an asymmetric aligned display by realizing the asymmetry design in the sub-pixel itself. Consequently, the angular extends of the respective viewing windows or images displayed along different directions can be different or asymmetrical. The asymmetric aligned display of the present invention is, therefore, capable of displaying images along different directions with asymmetric viewing angles and windows without affecting the outer boundaries of the viewing windows.
Abstract:
A display panel including a pixel unit and a scan line. The pixel unit includes a first sub-pixel, a second sub-pixel, and a third sub-pixel. The scan line is coupled to the first, the second, and the third sub-pixels and comprises a first side and a second side. The first sub-pixel is disposed on the first side and the second sub-pixel is disposed on the second side.
Abstract:
A display panel includes a first substrate, a second a second substrate a second a second substrate parallel and opposite to the first substrate, a liquid crystal molecules disposed between the first substrate and the second substrate, a first and a second polarizers disposed over the first and the second substrates respectively. The first surface of the first substrate close to the liquid crystal molecules and a second surface of the second substrate close to the liquid crystal molecules includes a first alignment surface and a second alignment surface, wherein an angle between the alignment directions of the first and the second alignment surfaces is in a range of about 90°. The angle between a direction of the absorption axis of the first polarizer/the second polarizer and the alignment direction of the first alignment surface/the second alignment surface is in a range of about 45° respectively.
Abstract:
An N-channel TFT and OLED display apparatus and electronic device using the same are disclosed. The N-channel TFT comprises a a substrate; an active layer on the substrate, wherein the active layer comprises an N type source region and an N type drain region; a gate dielectric layer on the active layer; and a gate region on the gate dielectric layer. At least a part of the highly-doped source region is located under the gate region, and at least a part of the lightly-doped drain region is located under the gate region.
Abstract:
Display devices with image sensors are provided. Display pixel portions are disposed at intersections of gate lines and source lines and arranged as a matrix. Each display pixel portion includes a liquid crystal element, a photo detector detecting an incident light, a hold device sustaining an analog first data corresponding to a light flux of the incident light detected by the photo detector, and a data determination device generating a second data according to the first data sustained by the hold device. A gate driver selectively activates the gate lines. A source driver provides display data to the source lines. An output device retrieves the analyzed output data. The analyzed output data is the second data output by the data determination device through the source lines. A sensitivity control device changes a determination base of the analyzed output data corresponding to the intensity of the incident light.
Abstract:
A method for forming a display panel including the following steps is provided. A substrate is provided. A plurality of barrier patterns are formed on the substrate. A planar structure is formed over the plurality of barrier patterns. A plurality of pixel elements and/or a plurality of array metals are formed over the planar structure. The planar structure has a thickness between 10 μm and 200 μm.
Abstract:
Light-emitting diode arrays, methods of manufacture and displays devices are provided. A representative display device includes: a single LED element type having a single type of semiconductor stack; wherein color layers are located on a light output side of the semiconductor stack, and each color layer is arranged to convert radiation emitted by the single type semiconductor stack into radiation in either a red, a green or a blue portion of the electromagnetic spectrum in dependence on a position of the LED element within the display device.
Abstract:
The invention relates to a display device (6;6′) comprising a display (2) having a plurality of display pixels (3;3′) with light emitting elements (LED) and at least a first drive element (T1) and a second drive element (T2) for driving said light emitting elements (LED) in accordance with an analogue data signal, representing at least one frame in a range from low to high overall light emission states for said display (2). The display device (6;6′) further comprises a display controller (10) having a data input (9) for the analogue data signal, a sensing unit (16) adapted to evaluate the overall light emission state of said frame and an output (13) for generating at least one sparkling signal for the one or more display pixels (3;3′) having a high light emission state (18) exceeding a sensed low overall light emission state of said frame. The display controller (10) is arranged to individually control said first drive element (T1) and said second drive element (T2) by said sparkling signal such that said one or more display pixels (3;3′) having said high light emission state are driven by at least one of said drive elements (T1,T2) in a sparkling light emission state (18′;18″) exceeding said high light emission state (18).
Abstract:
A system for displaying images is provided including a liquid crystal display panel. The liquid crystal display panel has a plurality of sub-pixels, each defined between two adjacent data lines extending along a vertical direction and two adjacent scan lines extending along a horizontal direction. The liquid crystal display panel comprises a transparent bottom electrode on the data lines, and a transparent top electrode on the transparent bottom electrode, wherein the transparent top electrode has an extended portion at a corner of the sub-pixel, extending along the horizontal direction to overlap at least a portion of the data line.