Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chunghwa Picture Tubes LtdfiledCriticalChunghwa Picture Tubes Ltd
Priority to TW097120643ApriorityCriticalpatent/TWI368970B/en
Publication of TW200952121ApublicationCriticalpatent/TW200952121A/en
Application grantedgrantedCritical
Publication of TWI368970BpublicationCriticalpatent/TWI368970B/en