Display panel, preparation method thereof and display device

Display panel, preparation method thereof and display device

The invention provides a display panel, a preparation method thereof and a display device. The display panel comprises a first substrate, a first metal layer, a filter layer and a second metal layer, wherein the first substrate is provided with a bearing surface; the first metal layer is arranged on...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: RAO SUDI, YUAN HAIJIANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
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
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
FREQUENCY-CHANGING
NON-LINEAR OPTICS
OPTICAL ANALOGUE/DIGITAL CONVERTERS
OPTICAL LOGIC ELEMENTS
OPTICS
PHYSICS
SEMICONDUCTOR DEVICES
TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:The invention provides a display panel, a preparation method thereof and a display device. The display panel comprises a first substrate, a first metal layer, a filter layer and a second metal layer, wherein the first substrate is provided with a bearing surface; the first metal layer is arranged on the bearing surface of the first substrate, and in the stacking direction of the first metal layer and the first substrate, the distance between the surface, away from the first substrate, of the first metal layer and the bearing surface is a first distance D1; the light filtering layer is arranged on the side, away from the first substrate, of the first metal layer and provided with a flat face away from the first metal layer, in the stacking direction, the distance between two points with the largest difference value in the flat face is a second distance D2, and D2 is smaller than D1; the second metal layer is arranged on the side, away from the first metal layer, of the filter layer, so that the position, overl