204585 ⎘
Details not provided for in the preceding groups and common to two or more basic types of discharge tubes or lamps; Means for obtaining or maintaining the desired pressure within the vessel Means for permitting pumping during operation of the tube or lamp
High voltage high current vacuum integrated circuit
#2Systems and methods for regulating pressure of a filled-in gas
#3Actuator
#4High voltage high current regulator
#5Small electron gun
#6Small electron gun
#7Sputter ion pump and manufacturing method therefor and image display device with sputter ion pump
#8Small electron gun