| 摘要 |
An inverter board in a liquid crystal display apparatus is provided to implement common use of a main controller board of an inverter for all EEFL(External Electrode Fluorescent Lamp) models and symmetrically install first and second output boards with the same structure against the main controller board, thereby improving the productivity of a product. An inverter board in a liquid crystal display apparatus comprises the following parts: a main controller board(310), which is installed in an LCD(Liquid Crystal Display) module, for controlling an operation of first and second output boards; a first output board(320), which is installed in one side of a main controller, for supplying high AC(Alternating Current) voltage to high voltage electrode of a lamp; and a second output board(330), which is installed in a position corresponding to the first output board, for supplying high AC(Alternating Current) voltage to the other high voltage electrode of the lamp. |
