2results about How to "Control balance" patented technology

A method for manufacturing an electroluminescent element includes: forming a first electrode on a substrate; forming a first insulating layer covering the first electrode; forming a second electrode disposed on the first insulating layer and having a region overlapping with the first electrode; forming a first electron transport layer in contact with the second electrode; forming a second insulating layer covering the region overlapping with the second electrode and having an opening in the region overlapping with the first electrode. The method involves coating the opening with a liquid composition containing a metal oxide material and a solvent; removing the solvent after coating to form the second electron transport layer; forming a light-emitting layer overlapping the second electron transport layer and containing an electroluminescent material; and forming a third electrode in the region overlapping with the light-emitting layer.

The utility model discloses a kind of adjustable function motorcycle footboard, including footboard main part, the inside cavity of footboard main part is rotatably installed with unlocking ring, the inside thread of unlocking ring is installed with connecting column, the surface of connecting column is rotatably installed with fastening sleeve, the surface of fastening sleeve is equipped with the clamping groove of equal interval distribution on one side, the surface of unlocking ring is equipped with the clamping hole of symmetric distribution with clamping groove on one side, the inside cavity of footboard main part is equipped with the sliding slot of equal interval distribution on one side, the structure design of the utility model is adjusted corresponding angle using footboard according to riding posture and foot posture, footboard anti-skid area is adjusted to corresponding angle before riding, so that user foot can always tread anti-skid area, so that in normal riding, the balance of the vehicle being driven can be better controlled, improve the safety of the vehicle being driven, provide convenience for the riding use of user.