Double-side display organic light-emitting panel and driving device and method thereof
An organic light-emitting panel, double-sided display technology, applied in static indicators, instruments, electrical components, etc., can solve the problem of excessive weight, which is not conducive to reducing the production cost, energy cost, thickness and thickness of double-sided organic light-emitting diode display. Problems such as oversize
Active Publication Date: 2016-12-07
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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Problems solved by technology
[0004] The preparation process of two AMOLED screens with single-sided display is complicated. Each film layer structure in the AMOLED screen and the thin-film transistor drive circuit need to be prepared in duplicate, which is not conducive to reducing the production cost and performance of double-sided organic light-emitting diode displays. Costly, but also has defects such as thickness and volume are too large, weight is too heavy
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[0039] The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings and examples, so as to fully understand and implement the process of how to apply technical means to solve technical problems and achieve technical effects in the present invention. It should be noted that, as long as there is no conflict, each embodiment and each feature in each embodiment of the present invention can be combined with each other, and the formed technical solutions are all within the protection scope of the present invention.
[0040] The present invention provides a double-sided display organic light-emitting panel, which includes a plurality of pixels arranged in an array, one electrode of an organic light-emitting diode in each pixel is made of a transparent material, and the other electrode is made of an opaque material. Among the organic light emitting diodes of two adjacent rows of pixels, the electrodes of the organic light e...
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The invention discloses a single panel double-side display organic light-emitting panel and a driving device and method thereof. The double-side display organic light-emitting panel comprises a plurality of pixels distributed in an array, an electrode in an organic light-emitting diode in each pixel is made of a transparent material, and the other electrode in the organic light-emitting diode in each pixel is made of a nontransparent material, wherein in the organic light-emitting diodes of every two adjacent columns of pixels, the electrodes, made of the transparent material, of the organic light-emitting diodes of one column of pixels and the electrodes, made of the nontransparent material, of the organic light-emitting diodes of the other column of pixels are located on the same side of the panel, and thus front and back double-side display of the panel is achieved. The double-side display organic light-emitting panel can achieve single panel double-side display.
Description
technical field [0001] The invention belongs to the technical field of organic display, and in particular relates to a double-sided display organic light-emitting panel, a driving device and a method thereof. Background technique [0002] AMOLED (Active-matrix organic light emitting diode, active-matrix organic light-emitting diode) has the advantages of high definition, wide viewing angle, easy to realize flexible and flexible display, etc., and has received more and more attention. [0003] With the application of AMOLED display products, display screens with double-sided display effects are required in more and more occasions. At present, the double-sided display AMOLED display is mainly to realize the double-sided display effect by laminating two single-sided AMOLED screens. [0004] The preparation process of two AMOLED screens with single-sided display is complex. Each film layer structure in the AMOLED screen and the thin-film transistor drive circuit need to be prep...
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Login to View More IPC IPC(8): H01L27/32G09G3/3225
Inventor 徐向阳
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD