摘要:
An organic EL light emitting device and an organic EL light source device having the organic EL light emitting device are described. A method of manufacturing the organic EL light emitting device includes forming a scaling layer over a sealing layer base material by using at least one of chemical vapor deposition and physical vapor deposition, joining the sealing layer to an organic EL substrate having an organic EL device so as to cover the organic EL device, and removing the sealing layer base material to leave the sealing layer that covers the organic EL device.
摘要:
An organic EL light emitting device and an organic EL light source device having the organic EL light emitting device are described. A method of manufacturing the organic EL light emitting device includes forming a scaling layer over a sealing layer base material by using at least one of chemical vapor deposition and physical vapor deposition, joining the sealing layer to an organic EL substrate having an organic EL device so as to cover the organic EL device, and removing the sealing layer base material to leave the sealing layer that covers the organic EL device.
摘要:
A thermal printhead for use in a thermal recording machine includes a substrate on which a plurality of heat-producing elements are formed in the form of a linear array and a plurality of I.C. driver chips provided along one side of the linear array, and the I.C. driver chip includes output pads formed in a line spaced apart from one another on its surface along one side thereof. Using such an I.C. driver chip, the linear array density of 8 elements/mm and thus recording density of 8 dots/mm is obtained.