摘要:
An alpha-turn coil includes: a plurality of coil main bodies made by winding a wire rod having a desired diameter; and lead wire having a start part and a stop part formed integrally with outer peripheries of the coil main bodies, and connecting the coil main bodies to each other. The stop part of the lead wire of a forward coil main body is extended to the start part of the lead wire of a backward coil main body, and the lead wire is extended to compose the coil main body.
摘要:
An organic EL display device or a lighting device is covered by sealing the top and bottom, left and right, front and back, that is the entire body and periphery of the panel, with an air-impermeable sealing resin. Dipping the substrate plate or printing the sealing resin onto the substrate plate is applied to the substrate plate excluding the display area and light emitting area of the organic EL panel to block intrusion of air and moisture that affect the life of the organic EL element. With this, the life of an organic EL panel can be extended, and large screen size and mass production of panel can be also easily accomplished.