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Circular color filter and circular display thereof

A color filter and color filter technology, applied in the fields of filters, optics, instruments, etc., can solve the problems of lack of sub-pixels, missing corners of smart watches, etc., and achieve the effect of improving the missing corners

Pending Publication Date: 2021-03-26
HKC CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] However, since the screen of a smart watch is circular, it is necessary to use a circular display device, and the shape of the sub-pixel is square, so the sub-pixel cannot completely fill the display panel to which the circular display device belongs. The area does not have sub-pixels, resulting in chipped corners in smart watches

Method used

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  • Circular color filter and circular display thereof
  • Circular color filter and circular display thereof
  • Circular color filter and circular display thereof

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Embodiment Construction

[0027] In order to facilitate the understanding of the features, content and advantages of the present invention and the effects that can be achieved, the present invention is hereby combined with the accompanying drawings, and is described in detail as follows in the form of embodiments, and the accompanying drawings used herein are only intended to The purpose of illustration and auxiliary instructions is not necessarily the true proportion and precise configuration of the present invention after implementation, so the scale and configuration relationship of the attached drawings should not be interpreted to limit the scope of rights of the present invention in actual implementation.

[0028] see figure 1 , which is a schematic diagram of the circular color filter of the present invention. As shown in the figure, the circular color filter 100 includes a transparent substrate 110 and several triangular color filter units 120 .

[0029] The transparent substrate 110 has a mid...

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Abstract

The invention discloses a circular color filter. The circular color filter comprises a transparent substrate and a plurality of triangular color filter units. The transparent substrate is provided with a middle area and a peripheral area, and the peripheral area surrounds the middle area. The plurality of triangular color filter units are arranged in the middle area and are arranged to form a plurality of transverse rows, and the plurality of triangular color filter units in each transverse row are arranged in a staggered and inverted manner.

Description

technical field [0001] The invention relates to a light filter and a display thereof, in particular to a circular color filter and a circular display thereof. Background technique [0002] With the development of optoelectronics and semiconductor technology, the vigorous development of the display panel has been driven. The display panel can be applied to many electronic devices that require a display screen, such as large-scale displays and mobile phones. Recently, smart watches have emerged. Smart watches have A variety of functions, such as heart rate monitoring, positioning, running laps, timers, etc., all require the assistance of a display panel to inform the user of the functions of the smart watch and allow the user to use it. [0003] However, since the screen of a smart watch is circular, it is necessary to use a circular display device, and the shape of the sub-pixel is square, so the sub-pixel cannot completely fill the display panel to which the circular display...

Claims

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Application Information

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IPC IPC(8): G02B5/20G09F9/30G09F9/302G04G21/00
CPCG02B5/201G09F9/30G09F9/302G04G21/00
Inventor 赵文勤李伟
Owner HKC CORP LTD
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