Rotary-type wave length conversion head, pixel unit, displayer and electronic equipment
A wavelength conversion, pixel unit technology, applied in instruments, optical components, identification devices, etc., can solve the problem of poor pure color display performance of pixel units, and achieve the effect of improving color rendering stability, reducing demand, and improving pure color display performance.
Active Publication Date: 2018-09-07
深圳市亚特联科技有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide a rotary wavelength conversion head, a pixel unit, a display and electronic equipment to solve the technical problem of poor pure color display performance of the existing pixel unit
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[0045] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0046] figure 1 One embodiment of the rotary wavelength conversion head of the present invention is shown. In this embodiment, the rotary wavelength conversion head 1 includes a rotating component 10 , a wavelength conversion box 11 and a limiting component 12 .
[0047] Wherein, the rotating assembly 10 is used to drive the wavelength conversion box 11 to rotate, the rear end of the wavelength conversion box 11 is connected to the top of the rotating assembly 10, and the front end of the wavelength conversion box 11 is sequentially provided with a first wavelength conversion area 110, a second wa...
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The invention discloses a rotary-type wave length conversion head, a pixel unit, a displayer and electronic equipment. The rotary-type wave length conversion head comprises a rotating assembly, a wavelength conversion box and a limiting assembly, the rotating assembly is used for driving the wave length conversion box to rotate, the rear end of the wave length conversion box is connected with thetop end of the rotating assembly, and a first wave length conversion area, a second wave length conversion area and a third wave length conversion area are sequentially arranged at the front end of the wave length conversion box. The limiting assembly is arranged at the bottom of the wave length conversion box, and the limiting assembly is used for limiting repeated shaking of the wave length conversion box when the wave length conversion box rotates clockwise or anticlockwise and then is reset. According to the rotary-type wave length conversion head, the pixel unit, the displayer and the electronic equipment, through the rotating assembly, clockwise or anticlockwise rotation of the wave length conversion box is achieved, so that the pixel unit provided with the rotary-type wave length conversion head only needs a light emitting device, the requirement quantity for an LED lamp is reduced, thus the production cost is reduced, and the pure color displaying performance of the wave length conversion head is improved as well.
Description
technical field [0001] The invention relates to the field of display technology, in particular to a rotary wavelength conversion head, a pixel unit, a display and electronic equipment. Background technique [0002] Existing LED displays include a plurality of pixel units, and each pixel unit includes three phosphor regions of RGB and three LED lamps. Each LED light corresponds to a phosphor area. Therefore, when each LED lamp emits light, it will cause interference to the adjacent phosphor area, thus resulting in poor pure-color display performance of the pixel unit. Contents of the invention [0003] The object of the present invention is to provide a rotary wavelength conversion head, a pixel unit, a display and an electronic device, so as to solve the technical problem of poor pure-color display performance of the existing pixel unit. [0004] In order to solve the above problems, the present invention provides a rotary wavelength conversion head, which includes: [...
Claims
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Login to View More IPC IPC(8): G09F9/33G02B26/00
CPCG02B26/008G09F9/33
Inventor 何宗江贾志强
Owner 深圳市亚特联科技有限公司