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Electro-optical apparatus, active matrix base plate and electronic instrument

An electro-optical device and active matrix technology, applied in electric light sources, electroluminescent light sources, instruments, etc., can solve the problems of display quality degradation, image distortion, color unevenness, etc., reduce visual anisotropy, suppress distorted effect

Inactive Publication Date: 2004-06-16
ELEMENT CAPITAL COMMERCIAL CO PTE LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is possible to generate image distortion in the column direction (data line direction) or row direction (scanning line direction)
In particular, in the case of a color display, in addition to image distortion in the column direction (data line direction) or row direction (scanning line direction), color unevenness may also occur
This leads to a decrease in the display quality of the display

Method used

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  • Electro-optical apparatus, active matrix base plate and electronic instrument
  • Electro-optical apparatus, active matrix base plate and electronic instrument
  • Electro-optical apparatus, active matrix base plate and electronic instrument

Examples

Experimental program
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Embodiment Construction

[0100] (first embodiment)

[0101] Combine the following Figure 1 ~ Figure 4 , a specific first embodiment of the present invention will be described. figure 1 It is a block diagram showing the circuit configuration of the display. figure 2 It is a block circuit diagram showing the internal circuit configuration of the display panel and the data line driving circuit. image 3 is a circuit diagram of a pixel circuit.

[0102] The display 10 is provided with a control circuit 11 , a display panel section 12 , a scanning line control circuit 13 , and a data line control circuit 14 . The control circuit 11, the scan line control circuit 13, and the data line control circuit 14 of the display 10 can be composed of independent electronic components. For example, the control circuit 11, the scanning line control circuit 13, and the data line control circuit 14 may each be constituted by a semiconductor integrated circuit device of one chip. In addition, all or a part of the co...

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PUM

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Abstract

Provided an electro-optical device and an electronic apparatus which reduce directional viewing variation that occurs between the column and row directions and to provide an active matrix substrate suitable for the electro-optical device. In each pixel circuit arranged at a display panel portion in a matrix, the upper left side of the formation region is allotted to a green pixel-forming region having an organic EL element that emits green, the upper right side is allotted to a blue pixel-forming region having an organic EL element that emits blue, the lower left side is allotted to a dummy forming region having no light-emitting organic EL element, and the lower right side is allotted to a red pixel-forming region having an organic EL element that emits red. Two adjacent same-color organic EL elements are formed at regular intervals with one forming region interposed therebetween.

Description

technical field [0001] The invention relates to an electro-optic device, an active matrix substrate and an electronic instrument. Background technique [0002] One type of driving method for a display provided with a liquid crystal element, an organic EL element, an electrophoretic element, an electron emitting element, etc. is an active matrix driving method. A display of an active matrix driving method has a plurality of pixels arranged in a matrix on its display panel. Each of the plurality of pixels is provided with a pixel circuit constituted by an electro-optical element and a driving transistor for supplying driving power to the electro-optical element. Furthermore, these plurality of pixel circuits are respectively arranged corresponding to the intersections of the data lines and the scanning lines. (For example, reference can be made to Document 1). [0003] Patent Document 1: International Publication No. WO98 / 36407 Pamphlet. [0004] If the pixel circuits are ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05B33/12G09F9/30G09G3/20G09G3/30G09G3/32G09G5/02H01L27/00H01L27/32H01L51/50H01L51/52H05B33/14
CPCH01L27/3244G09G2300/0842H01L51/5281G09G2300/0452H01L27/3223H01L27/3211G09G2320/028G09G3/3233H10K59/353H10K59/88H10K59/12H10K59/8791G09G3/30H10K50/86
Inventor 中西早人
Owner ELEMENT CAPITAL COMMERCIAL CO PTE LTD