"The Americans have need of the telephone, but we do not. We have plenty of messenger boys."
Sir William Preece, chief engineer, British Post Office ; 1878
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| Application No. | Application Title | Issue Date |
| 20110311082 | CAPACITIVE ELECTRO-ACOUSTIC TRANSDUCTION SYSTEM AND CAPACITIVE ELECTRO-ACOUSTIC TRANSDUCER THEREOF A capacitive electro-acoustic transducer includes a pair of input terminals, a pair of output terminals, an electrode plate, and a diaphragm. The pair of input terminals receives an audio signal, and the pair of output terminals outputs the audio signal, wherein at leas... | 12/22/2011 |
| 20110030988 | HANDHELD ELECTRONIC DEVICE AND RISING MECHANISM A handheld electronic device including a first body, a second body, and a rising mechanism is provided. The second body is stacked under the first body. A side of the second body facing the first body has a depression. The rising mechanism is connected between the first... | 02/10/2011 |
| 20100144408 | HANDHELD ELECTRONIC DEVICE A handheld electronic device including a first body, a second body, a sliding block and a linkage mechanism is provided. The first body is stacked on the second body. The sliding block is located between the first body and the second body, and is slidably coupled to the... | 06/10/2010 |
| 20100026531 | ELECTRONIC DEVICE The application provides an electronic device. The electronic device includes a main body and a cover. The main body has a sheet and the sheet includes a first key set and a second key set. The cover, slidably disposed on the main body between a first configuration and ... | 02/04/2010 |
| 20100007604 | TOUCH-SENSITIVE CONTROL SYSTEMS AND METHODS Touch-sensitive control systems and methods are provided. The touch-sensitive control system includes a touch interface and a sensor. The touch interface includes a first zone and a second zone having an icon corresponding to a function. The sensor is disposed under the... | 01/14/2010 |
| 20090164930 | ELECTRONIC DEVICE CAPABLE OF TRANSFERRING OBJECT BETWEEN TWO DISPLAY UNITS AND CONTROLLING METHOD THEREOF An electronic device includes a housing, a first display unit, a second display unit, a sensing input unit and a processor. The first display unit and the second display unit are both disposed on the housing. The sensing input unit is coupled to the first display unit a... | 06/25/2009 |
| 20090153470 | ELECTRONIC DEVICE WITH MODULE INTEGRATING DISPLAY UNIT AND INPUT UNIT An electronic device includes a housing, a main display unit, an auxiliary display module and a processor. The main display unit and the auxiliary display module are both disposed on the housing. The auxiliary display module includes an auxiliary display unit and an inp... | 06/18/2009 |