| WISTRON NEWEB CORPORATION Patent applications |
| Patent application number | Title | Published |
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| 20130120214 | ANTENNA STRUCTURE - An antenna structure includes a radiation element, a grounding element, a short element, and a feeding element. The radiation element includes a first radiator and a second radiator, wherein the second radiator is extended from the first radiator and coupled to the first radiator. The short element includes a first end as well as a second end, wherein the first end of the short element is coupled to a joint in between the first radiator and the second radiator, and the second end of the short element is coupled to the grounding element. The feeding element includes a first end and a second end, and the first end of the feeding element is electrically connected with the radiation element. The short element is located on a first plane, and the feeding element is located on a second plane being different from the first plane. | 05-16-2013 |
| 20120146866 | WIRELESS COMMUNICATION ANTENNA DEVICE - A wireless communication antenna device includes a horn antenna and a waveguide. The horn antenna for transmitting or receiving a polarized wireless electromagnetic wave having a first electric field component and a second electric field component, the first electric field component and the second electric field component being orthogonal with each other. The waveguide connected to the horn antenna, for propagating the polarized wireless electromagnetic wave. Wherein a first opening of the waveguide includes a side corresponding to the first electric field component and another side corresponding to the second electric field component, and a length of the side corresponding to the first electric field component is different from a length of the side corresponding to the second electric field component, such that the first electric field component and the second electric field component have a phase difference therebetween when the polarized wireless electromagnetic wave is propagated in the waveguide. | 06-14-2012 |
| 20120112965 | BROADBAND ANTENNA - A broadband antenna includes a substrate, a radiator element disposed on a first surface of the substrate, a grounding element, a conductor element, a conductor arm, and a conductor piece disposed on a second surface of the substrate. The conductor element is provided with a feed point. The conductor element interconnects the radiator element and the grounding element and includes a first conductor section, a second conductor section, and a third conductor section interconnecting the first conductor section and the second conductor section. The third conductor section includes a first part, and a second part connected between the first part and the second conductor section. The first conductor section configures the radiator element into a first radiator portion and a second radiator portion. The conductor piece is conductively coupled to the radiator element and overlaps with projections of the first radiator portion, the first conductor section, the first part, and the conductor arm onto the second surface. | 05-10-2012 |
| 20120042505 | METHOD FOR MANUFACTURING ANTENNA - A method for manufacturing an antenna includes steps as follows. First, a substrate is provided, wherein a surface of the substrate has an antenna region. Then, the surface of the substrate is electroless plated with a metal medium, so that the surface is covered with the metal medium. Then, the metal medium is covered with a resist. Then, a portion of the resist in the antenna region is removed. Then, the antenna region is electroplated with metal material to form an antenna main body. Then, a remaining portion of the resist is removed, and excluding a portion of the metal medium in the antenna region, the other portion of the metal medium is also removed from the substrate. | 02-23-2012 |
| 20120042377 | PORTABLE DEVICE WITH PASSWORD VERIFICATION FUNCTION AND SYSTEM HAVING THEREOF - A portable device with password verification function includes several input units, a storage unit and a processing unit. The processing unit is electrically connected with the input units and the storage unit. Each of the input units is different from others. Password information is stored in the storage unit. The processing unit includes a receiving module and a password verification module. The receiving module receives several input signals from the input units respectively. The password verification module verifies if the input signals match the password information. | 02-16-2012 |
| 20120032866 | BROADBAND ANTENNA - A broadband antenna includes a substrate having a first surface on which a first radiator arm, a second radiator arm, a first connecting conductor and a first grounding section are disposed, and a second surface on which a second connecting conductor and a second grounding section are disposed. The first connecting conductor has one end connected to a junction at which the first and second radiator arms are interconnected, and has another end connected to the first grounding section. The first connecting conductor has a feed-in point disposed thereon. The second connecting conductor has one end connected to the second grounding section. Moreover, at least a portion of the first connecting conductor overlaps with a projection of the second connecting conductor onto the first surface so that transmission directions of signals in the first and second connecting conductors are the same. | 02-09-2012 |
| 20110310620 | TRANSPARENT OPTICAL ELEMENT AND INDICATOR LIGHT HAVING THE SAME - Disclosed herein is a transparent optical element for changing a propagation direction of light. The transparent optical element includes a light-receiving surface and a light-emitting surface. The light-receiving surface is formed thereon with a first recess having a bottom surface and a second recess located thereon. The second recess has a lateral surface connected to the bottom surface such that a first angle of about 90 degrees to less than 180 degrees is formed between the bottom surface and the lateral surface. An indicator light comprising the transparent optical element is also disclosed. | 12-22-2011 |
| 20110209338 | PATCH ANTENNA AND METHOD OF MAKING THE SAME - A patch antenna includes: a dielectric layer made of an insulation material, and having upper and lower surfaces, and a through hole; a radiation metal layer disposed on the upper surface of the dielectric layer, and having a first plate body, a first aperture aligned with the through hole, and a first protruding portion extending from a peripheral edge of the first aperture into the through hole; and a grounding metal layer disposed on the lower surface of the dielectric layer, and having a second plate body, a second aperture aligned with the through hole, and a second protruding portion extending from a peripheral edge of the second aperture into the through hole. The first and second protruding portions contact each other in the through hole so that the radiation and grounding metal layers are electrically connected. A method of making a patch antenna is also disclosed. | 09-01-2011 |
| 20100060457 | ELONGATED TWIN FEED LINE RFID ANTENNA WITH DISTRIBUTED RADIATION PERTURBATIONS - An RFID antenna comprising an elongated structure existing along an axis that is long compared to the signal wavelength and including twin ribbon-like feed lines of electrically conductive material, the feed lines being in a common plane and being uniformly laterally spaced from one another, and a plurality of radiating perturbations associated with the feed lines at a plurality of locations spaced along the feed lines, at each location each feed line has its own individual perturbation or portion of a perturbation. | 03-11-2010 |
| 20090167610 | Patch antenna and method of making the same - A patch antenna includes: a dielectric layer made of an insulation material, and having upper and lower surfaces, and a through hole; a radiation metal layer disposed on the upper surface of the dielectric layer, and having a first plate body, a first aperture aligned with the through hole, and a first protruding portion extending from a peripheral edge of the first aperture into the through hole; and a grounding metal layer disposed on the lower surface of the dielectric layer, and having a second plate body, a second aperture aligned with the through hole, and a second protruding portion extending from a peripheral edge of the second aperture into the through hole. The first and second protruding portions contact each other in the through hole so that the radiation and grounding metal layers are electrically connected. A method of making a patch antenna is also disclosed. | 07-02-2009 |
