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Chien-Chang Huang
Chien-Chang Huang, Taitung City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100282158 | UNDERWATER VEHICLE FOR SPEARFISHING - The present invention provides an underwater vehicle for spearfishing, comprises a carrier unit, at least one actuator unit connected to the carrier unit and having a motor and a propeller driven by the motor to rotate, at least one image acquiring unit connected to the carrier unit for acquiring images, and at least one spearing unit connected to the carrier unit and including an air cylinder, a spear shaft driven by the air cylinder to move forwards and backwards, and a spear tip connected to a front end of the spear shaft for catching targeted animals. The underwater vehicle of the present invention provides necessary assistance to a user to carry out underwater activities and spearfishing in an easy and safe manner without the need of being accompanied by a professional instructor. | 11-11-2010 |
Chien-Chang Huang, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090296051 | POSITION ADJUSTMENT DEVICE FOR INTEGRATION ROD - A position adjustment device for an integration rod includes a fixed plate, two resilient members, and two adjusting screws. The first resilient member is positioned between the fixed plate and the rod for exerting an elastic force on the rod in a first direction, and the second resilient member is positioned between the fixed plate and the rod for exerting an elastic force on the rod in a second direction different from the first direction. The first adjusting screw is inserted through the part of the housing and has a first end surface that presses against one side surface of the rod opposite the first resilient member. The second adjusting screw is inserted through the part of the housing and has a second end surface that presses against one side surface of the rod opposite the second resilient member. The first and the second end surface are arc surfaces. | 12-03-2009 |
Chien-Chang Huang, Taipei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080265342 | TWO-BIT FLASH MEMORY CELL AND METHOD FOR MANUFACTURING THE SAME - A two-bit flash memory cell includes a substrate, a gate oxide layer disposed on the substrate, a T-shaped gate on the gate oxide layer. A first charge storage layer is disposed at one side of and under the T-shaped gate. A second charge storage layer, which is separated from the first charge storage layer by a bottom portion of the T-shaped gate and the gate oxide layer, is disposed at the other side of and under the T-shaped gate. An insulating layer is disposed between the T-shaped gate and the gate oxide layer. A first source/drain region is disposed at one side of the T-shaped gate within the substrate. A second source/drain region is disposed at the other side of the T-shaped gate within the substrate. | 10-30-2008 |
| 20080283904 | TWO-BIT FLASH MEMORY CELL AND METHOD FOR MANUFACTURING THE SAME - A two-bit flash memory cell includes a substrate, a gate oxide layer disposed on the substrate, a gate stacked on the gate oxide layer. A charge storage spacer stack is disposed at either side of the gate. The charge storage spacer stack includes a bottom charge storage layer and an upper spacer layer. An insulating layer is disposed between the charge storage spacer stack and the gate. A liner is disposed underneath the bottom charge storage layer. A source/drain region is disposed at one side of the bottom charge storage layer within the substrate. | 11-20-2008 |
| 20090047764 | NON-VOLATILE MEMORY AND MANUFACTURING METHOD THEREOF - A non-volatile memory having a gate structure and a source/drain region is provided. The gate structure is disposed on a substrate. The gate structure includes a pair of floating gates, tunneling dielectric layers, a control gate and an inter-gate dielectric layer. The floating gates are disposed on the substrate. Each tunneling dielectric layer is disposed between each floating gate and the substrate. The control gate is disposed on the substrate between the pair of the floating gates and covers a top surface and sidewalls of each floating gate. The inter-gate dielectric layer is disposed between the control gate and each of the floating gates, disposed between the control gate and each of the tunneling dielectric layers, and disposed between the control gate and the substrate. The source/drain region is disposed in the substrate at respective sides of the gate structure. | 02-19-2009 |
| 20090090955 | ELEVATED CHANNEL FLASH DEVICE AND MANUFACTURING METHOD THEREOF - A FLASH device including a substrate having a protrusive portion integrally formed thereon, two floating gates, a control gate and a dielectric layer is provided. The two floating gates are disposed on two sides of the protrusive portion and respectively covering a portion of the protrusive portion. The control gate is disposed on top of the protrusive portion and sandwiched between the two floating gates. The dielectric layer is disposed between each of the two floating gates and the control gate. Because the control gate of the FLASH device is disposed on the protrusive portion, an elevated channel can be formed. Moreover, because of the position of the two floating gates, an effective floating gate (FG) length can be increased without impacting the cell density. | 04-09-2009 |
| 20090108321 | FLASH MEMORY - A flash memory is provided. The flash memory includes a substrate, a first insulation layer formed on the substrate, a control gate disposed on the first insulation layer, and two floating gates coplanar with the substrate respectively disposed on both sides of the control gate. | 04-30-2009 |
Chien-Chang Huang, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20080306690 | Wireless network positioning system - The present invention discloses a wireless network positioning system to add a function of positioning a mobile communication device to a wireless communication system, wherein a mobile communication device detects intensities of wireless signals from access points and transmits signal intensity data to a LAN server, and an algorithm is used to determine the position of the mobile communication device. Particularly, the present invention utilizes a WLAN architecture to position a mobile communication device in an indoor environment. | 12-11-2008 |
Chien-Chang Huang, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20110115614 | DIRECTION LIGHT AND ILLUMINATION DEVICE FOR BICYCLE - A direction light and illumination device for bicycle includes a direction light unit arranged to a bicycle handling and a rear portion of a bicycle frame. The direction light unit includes a front support, a rear support, a front left light, a front right light, a rear left light, a rear right light, and a controller. The front left light and the front right light are arranged to two ends of the front support. The rear left light and the rear right light are arranged to two ends of the rear support. The controller is electrically connected to all direction lights so as to light up both two right or left lights for indicating a turning direction for safety. | 05-19-2011 |
Chien-Chang Huang, Tainan City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110284931 | transistor device and manufacture method - A transistor device sequentially comprises a semiconductor substrate, a drain, a source, a gate metal seed layer and a gate Schottky contact. The gate metal seed layer comprises a gelatinous substance layer and multiple metal seed crystals. A manufacture method comprises steps of providing a semiconductor substrate; forming a drain and a source; forming a patterned photoresist layer with a photolithography to define a gate area on the semiconductor substrate; forming a gate metal seed layer on the semiconductor substrate with a sensitization process and an activation process; and forming a gate Schottky contact on the gate metal seed layer with an electroless plating approach. | 11-24-2011 |