Silane compound, organic electroluminescent device and display panel using the same
First Claim
Patent Images
1. A silane compound of formula (I):
- wherein R1 and R2 are each independently selected from a substituent group or a hydrogen atom, m and n are integers and satisfy the relationship of m+n=4, and A is selected from an alkyl group, an aryl group, a heteroaryl group, or an alkynyl group.
1 Assignment
0 Petitions
Accused Products
Abstract
An organic electroluminescent device (OELD) using at least one silane compound is applied to a display panel. The OELD at least comprises an anode; a hole transport layer formed on the anode; a light emitting layer formed on the hole transport layer; an electron transport layer formed on the light emitting layer, and a cathode formed on the electron transport layer. The electron transport layer substantially includes a silane compound represented by a general formula:
- wherein A1.A2.A3 and A4, which may be the same or different, each represents an alkyl group, an aryl group, a heteroaryl group or an alkynyl group.
-
Citations
26 Claims
-
1. A silane compound of formula (I):
wherein R1 and R2 are each independently selected from a substituent group or a hydrogen atom, m and n are integers and satisfy the relationship of m+n=4, and A is selected from an alkyl group, an aryl group, a heteroaryl group, or an alkynyl group.
-
2. An organic electroluminescence device (OELD), comprising:
-
an anode;
a hole transport layer formed over the anode;
an organic light emitting layer formed over the hole transport layer;
an electron transport layer formed above the organic light emitting layer, the electron transport layer including a silane compound represented by the general formula;
wherein A1, A2, A3 and A4 are each independently selected from an alkyl group, an aryl group, a heteroaryl group, or an alkynyl group; and
a cathode formed over the electron transport layer. - View Dependent Claims (3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
-
Specification