Display panel and display device

A technology for display panels and color filter substrates, applied in nonlinear optics, instruments, optics, etc., can solve the problems of high production cost, complex structure, and high production difficulty, so as to reduce the production difficulty and cost, improve the display color gamut, The effect of improving transmittance and backlight utilization

Active Publication Date: 2019-11-05
KUSN INFOVISION OPTOELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings and deficiencies in the prior art, the object of the present invention is to provide a display panel and a display device ...

Method used

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  • Display panel and display device
  • Display panel and display device
  • Display panel and display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] figure 1 is a schematic plan view of the display panel in Embodiment 1 or 2 of the present invention, figure 2 It is the display panel in the first embodiment of the present invention in the initial state along the figure 1 Schematic diagram of the cross-sectional structure at E-E in the middle, image 3 It is a schematic diagram of the light of the display panel in the dark state in Embodiment 1 of the present invention, Figure 4 yes image 3 Schematic diagram of the principle of the display panel in the dark state, Figure 5 It is a schematic diagram of the light of the display panel in the reflective and transmissive states in Embodiment 1 of the present invention, Figure 6 yes Figure 5 Schematic diagram of the principle of the display panel in reflective and transmissive states.

[0039] Such as Figure 1 to Figure 6 As shown, a display panel provided by Embodiment 1 of the present invention includes a color filter substrate 10 and an array substrate 20 d...

Embodiment 2

[0058] figure 1 is a schematic plan view of the display panel in Embodiment 1 or 2 of the present invention, Figure 7 It is the display panel in the second embodiment of the present invention in the initial state along the figure 1 Schematic diagram of the cross-sectional structure at E-E in the middle, Figure 8It is a schematic diagram of light rays of the display panel in the initial state in Embodiment 2 of the present invention, Figure 9 yes Figure 8 The principle schematic diagram of the display panel in the initial state, Figure 10 It is a schematic diagram of the light rays of the display panel in the reflection and transmission states in the second embodiment of the present invention, Figure 11 yes Figure 10 Schematic diagram of the principle of the display panel in reflective and transmissive states. Such as figure 1 , Figure 7 to Figure 11 As shown, the display panel provided by Embodiment 2 of the present invention is the same as Embodiment 1 ( Fig...

Embodiment 3

[0063] Figure 12 is a schematic plan view of the display panel in Embodiment 3 or 4 of the present invention, Figure 13 It is the display panel in the third embodiment of the present invention in the initial state along the Figure 12 Schematic diagram of the cross-sectional structure at F-F in the middle, Figure 14 It is a schematic diagram of the light of the display panel in the reflective state in the third embodiment of the present invention, Figure 15 It is a schematic diagram of the light rays of the display panel in the transmission state in the third embodiment of the present invention. Such as Figure 12 to Figure 15 As shown, the display panel provided by Embodiment 3 of the present invention is the same as Embodiment 1 ( Figure 1 to Figure 6 ) are basically the same, the difference is that in this embodiment, the display panel has multiple columns of blank areas, and no pixel electrodes 23 are arranged in the multiple columns of blank areas, that is, the a...

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PUM

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Abstract

The invention discloses a display panel which comprises a color film substrate and an array substrate arranged opposite to each other, the array substrate is provided with pixel units and intersectedbut insulated scanning and data lines, each pixel unit is internally provided with a pixel electrode and a film transistor, the pixel electrode is connected with the corresponding scanning and data lines via the film transistor, a mixture liquid crystal layer is arranged between the color film substrate and the array substrate, and comprises liquid crystal molecules and quantum rods, the initial arrangement direction in the long axis of the liquid crystal molecules is the same with that of the quantum rods, the quantum rods can convert incident non-polarized light into linearly polarized lightin the same direction with the long axis, a polaroid is arranged on the color film substrate, a reflection electrode is arranged on the array substrate, the display panel forms a reflection area in the area corresponding to the reflection electrode, and the display panel forms a transmission area corresponding to the pixel electrode and staggered from the area of the reflection area. The invention also provides a display device with the display panel.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display panel and a display device. Background technique [0002] Currently, a liquid crystal display (LCD for short) has become a mainstream product in the market due to its excellent performance and mature technology. Liquid crystal display devices are classified according to the type of light source, and can be classified into transmissive, reflective and transflective (also referred to as transmissive and semireflective). [0003] The liquid crystal display device mainly includes a color filter substrate and an array substrate arranged oppositely, and liquid crystal is filled between them. Existing reflective liquid crystal display devices and transflective liquid crystal display devices can be applied outdoors to make full use of ambient light, that is, to reflect external light to obtain all (reflective) or part of the light source (transmissive) required for di...

Claims

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Application Information

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IPC IPC(8): G02F1/1335G02F1/1343G02F1/13357
CPCG02F1/133514G02F1/133528G02F1/13362G02F1/134309G02F1/136222
Inventor 柯中乔段周雄杨珊珊刘味
Owner KUSN INFOVISION OPTOELECTRONICS
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