Color film substrate, preparation method of color film substrate, total reflection display panel and display device

• Main Authors: ZHANG PENGQU, LU KAI, ZHOU YONGSHAN
• Format: Patent
• Language: Chinese; English
• Published: 10.05.2019
• Subjects: DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

The invention provides a color film substrate, a preparation method of the color film substrate, a total reflection display panel and a display device. The color film substrate comprises a substrate,a black matrix layer, a light-transmitting layer, a plurality of reflecting sheets and a plurality of one-way transmission sheets, wherein the black matrix layer is arranged on the first side of the substrate; the light-transmitting layer is arranged on the second side of the substrate; or, the black matrix layer and the light-transmitting layer are both arranged on the first side of the substrate, and the light-transmitting layer is arranged between the substrate and the black matrix layer; or, the black matrix layer and the light-transmitting layer are both arranged on the second side of thesubstrate, and the black matrix layer is arranged between the substrate and the light-transmitting layer; the reflecting sheets and the one-way transmission sheets are arranged in the light-transmitting layer; and incident li