发明名称 |
Diode for a printable composition |
摘要 |
An exemplary printable composition of a liquid or gel suspension of diodes comprises a plurality of diodes, a first solvent and/or a viscosity modifier. An exemplary diode comprises: a light emitting or absorbing region having a diameter between about 20 and 30 microns and a height between 2.5 to 7 microns; a plurality of first terminals spaced apart and coupled to the light emitting region peripherally on a first side, each first terminal of the plurality of first terminals having a height between about 0.5 to 2 microns; and one second terminal coupled centrally to a mesa region of the light emitting region on the first side, the second terminal having a height between 1 to 8 microns. |
申请公布号 |
US9105812(B2) |
申请公布日期 |
2015.08.11 |
申请号 |
US201414223758 |
申请日期 |
2014.03.24 |
申请人 |
NthDegree Technologies Worldwide Inc |
发明人 |
Lowenthal Mark David;Ray William Johnstone;Shotton Neil O.;Blanchard Richard A.;Oraw Brad |
分类号 |
H01J1/62;H01L33/36;H01L25/04;H01L51/52;H01L51/56;H01L31/028;H01L31/0304;H01L33/30;H01L33/32;H01L33/34;H01L31/0224;H01L31/0352;H01L31/042;H01L31/048;H01L31/05;H01L31/18;H01L33/20;H01L33/38;H01L33/00;H01L51/42;H01L51/50;H01L31/0475;H01L23/00;H01L21/56 |
主分类号 |
H01J1/62 |
代理机构 |
Gamburd Law Group LLC |
代理人 |
Gamburd Nancy R.;Gamburd Law Group LLC |
主权项 |
1. A diode comprising:
a light emitting or absorbing region, the light emitting or absorbing region having a mesa region; at least one first terminal coupled to the light emitting or absorbing region on a first side and located peripherally to the mesa region; and a second terminal coupled centrally to the mesa region on the first side, a contact of the second terminal being spaced apart from a contact of the at least one first terminal by about 1 to 7 microns in height; wherein the diode is less than about 50 microns in any dimension. |
地址 |
Tempe AZ US |