Patent ID: 9285630
Filing Date: 2016-03-15
CPC Classification: G02F,H01L

Claim Text:
1. A transparent display, comprising: a self-emitting display unit, a first polarizing unit arranged on a viewing side of the self-emitting display unit, a liquid crystal module, and a second polarizing unit, wherein the liquid crystal module and the second polarizing unit are arranged on a backlight side of the self-emitting display unit, and wherein the liquid crystal module is configured to adjust a display contrast of the self-emitting display unit, wherein the first polarizing unit comprises a first linearly polarizing unit and a one-quarter wavelength compensating film located between the first linearly polarizing unit and the self-emitting display unit, wherein the second polarizing unit comprises a second linearly polarizing unit and a three-quarter wavelength compensating film, wherein the second linearly polarizing unit is located on a side of the liquid crystal module away from the self-emitting display unit, and wherein the three-quarter wavelength compensating film is located between the self-emitting display unit and the liquid crystal module and is configured to compensate an optical delay resulting from the one-quarter wavelength compensating film; wherein the transparent display comprises a color filter unit located between the three-quarter wavelength compensating film and the liquid crystal module.