A display assembly, liquid crystal display and electronic equipment

Abstract

The present invention provides a display assembly, a liquid crystal display, and an electronic device, wherein the display assembly includes: a first substrate and a second substrate oppositely arranged, and a liquid crystal layer arranged between the first substrate and the second substrate; wherein , the side of the first substrate facing the second substrate is provided with a first light shielding part, a second light shielding part and an electrochromic part, and the electrochromic part is located between the first light shielding part and the second light shielding part The side of the second substrate facing the first substrate is provided with a third light-shielding portion, a fourth light-shielding portion and a light-transmitting portion, and the light-transmitting portion is located between the third light-shielding portion and the fourth light-shielding portion; and the first A common electrode and a pixel electrode for adjusting the liquid crystal state of the liquid crystal layer are also arranged on the second substrate. The invention has the characteristics of simple structure, low cost and good light transmittance.

Description

technical field [0001] The embodiments of the present invention relate to the field of display devices, in particular to a following component, a liquid crystal display and electronic equipment. Background technique [0002] With the continuous development of display technology, transparent screens have become the research focus of various display panel manufacturers. Compared with traditional liquid crystals, transparent screens can bring users unprecedented visual experience and brand-new experience. Since the transparent screen itself has the characteristics of screen and transparency, it can be applied to many occasions, that is, it can be used as a screen and can replace transparent flat glass. The user can see objects or images on the opposite surface through the screen. In the existing transparent display components, outdoor visibility is a problem that needs to be solved, and the transmittance is also one of the main factors affecting this performance. The maximum t...

AI Technical Summary

Problems solved by technology

[0004] (1) Due to the use of two layers of polarizers, the upper polarizer and the lower polarizer, it has the disadvantages of high cost and low overall transmittance. The transmittance of the incident light passing through the polarizer twice is about 33%, and the transmittance alternates Low

[0005] (2) In order to increase the uniformity of light output, a lot of film layers (prism film, scattering film, reflector) need to be added to the backlight module. The background light basically cannot pass through the display, and transparent display cannot be realized.

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