Patent application number | Description | Published |
20110156249 | WAFER-TO-WAFER STACK WITH SUPPORTING PEDESTAL - An electronic device having a stacked structure is provided. The electronic device includes a first electronic layer, a second electronic layer disposed on the first electronic layer, and at least a post. The first electronic layer has a first interface, and including a first substrate and a first device layer disposed on the first substrate. The first interface is located between the first substrate and the first device layer, and the first device layer has a surface opposite to the first interface. The post is arranged in the first device layer, and extending from the first interface to the surface of the first device layer. | 06-30-2011 |
20120178212 | WAFER-TO-WAFER STACK WITH SUPPORTING PEDESTAL - A novel three dimensional wafer stack and the manufacturing method therefor are provided. The three dimensional wafer stack includes a first wafer having a first substrate and a first device layer having thereon at least one chip, a second wafer disposed above the first wafer and having a second substrate, and at least one pedestal arranged between and extending from the first substrate to the second substrate. The pedestal arranged in the device layer is used for preventing the low-k materials existing in the device layer from being damaged by the stresses. | 07-12-2012 |
20130161829 | WAFER-TO-WAFER STACK WITH SUPPORTING POST - A wafer stack includes: a first wafer having a first substrate and a first device layer having therein at least a chip; a second wafer having a second substrate disposed above the first wafer; and at least a first metal post existing in the first device layer, and arranged between the first and the second substrates, without being electrically connected to the chip. | 06-27-2013 |
Patent application number | Description | Published |
20090117523 | Optical hand drawing plate - An optical hand drawing plate includes a body and a backlight module. The body has a concave portion and an input portion corresponding to one side of the concave portion. The backlight module is mounted in the concave portion and includes a light guide plate, a background plate and a light emitting assembly. An insertion space is formed between the light guide plate and the background plate and corresponds to the input portion. Basing on the structure of the present invention, a picture can be inserted in the insert space between the light guide plate and the background plate through the input portion, and a user can directly draw patterns shown on the picture. A light source is provided for the light guide plate via the light emitting assembly, thereby the optical hand drawing plate has a special visual effect. | 05-07-2009 |
20090122539 | Light-emitting decorating device - A light-emitting decorating device includes a framework, a light-transmitting cover and at least one light source. The framework is a hollow construction and comprises a plurality of supporting brackets and a plurality of decorating brackets provided between the supporting brackets. The light-transmitting cover is provided inside the framework, thereby the framework and the light-transmitting cover together constituting the profile of the light-transmitting decorating device. The light source is provided in the interior of the light-transmitting cover. Via the above arrangement, a light-emitting decorating device can be achieved, thereby generating a better visual effect and adding a novel and shining effect to the whole profile. | 05-14-2009 |
20090190360 | LIGHT-EMITTING DECORATING DEVICE - A light-emitting decorating device includes a framework, a light-transmitting cover and at least one light source. The framework is a hollow construction and comprises a plurality of supporting brackets and a plurality of decorating brackets provided between the supporting brackets. The light-transmitting cover is provided inside the framework, thereby the framework and the light-transmitting cover together constituting the profile of the light-emitting decorating device. The light source is provided in the interior of the light-transmitting cover. Via the above arrangement, a light-emitting decorating device can be achieved, thereby generating a better visual effect and adding a novel and shining effect to the whole profile. | 07-30-2009 |