Patent application number | Description | Published |
20080224328 | TEMPORARY CHIP ATTACH USING INJECTION MOLDED SOLDER - An improved method for performing an improved Temporary Chip Attach utilizing an Injection Molded Solder (IMS) process to allow efficient testing of die for creating a Known Good Die Bank. The IMS is applied to the testing substrate to form a column on the substrate. The die to be tested can then be attached to the IMS column with C4 solder. A slight reflow is then applied to the die, allowing some of the C4 to melt, and form an electrical connection with the corresponding IMS column. After testing, the die can be removed along with the C4 from the IMS column or permanently attached the substrate by performing a full reflow of the C4. | 09-18-2008 |
20080225484 | THERMAL PILLOW - Methods, apparatus and assemblies for enhancing heat transfer in electronic components using a flexible thermal pillow. The flexible thermal pillow has a thermally conductive material sealed between top and bottom conductive layers, with the bottom layer having a flexible reservoir residing on opposing sides of a central portion of the pillow that has a gap. The pillow may have roughened internal surfaces to increase an internal surface area within the pillow for enhanced heat dissipation. In an electronic assembly, the central portion of the pillow resides between a heat sink and heat-generating component for the thermal coupling there-between. During thermal cycling, the flexible reservoir of the pillow expands to retain thermally conductive material extruded from the gap, and then contracts to force such extruded material back into the gap. An external pressure source may contact the pillow for further forcing the extruded thermally conductive material back into the gap. | 09-18-2008 |
20090030749 | IMPLEMENTING AN END-OF-LIFE PURCHASE - A system and method of implementing an end-of-life purchase of an item used in manufacturing. A method includes comparing a supply of an article to a demand for the article. The method also includes securing an amount of the article when the supply does not exceed the demand by a predetermined threshold, and waiting a predetermined period of time before repeating the comparing when the supply exceeds the demand by the predetermined threshold. | 01-29-2009 |
20090059057 | Method and Apparatus for Providing a Video Image Having Multiple Focal Lengths - A method and apparatus for providing a video image having multiple focal lengths includes a multi-focal lens system and a drive mechanism capable of moving the multi-focal lens system through a cyclic path. A plurality of optical images are formed as the multi-focal lens system moves through the cyclic path. An image pickup device is capable of converting each of the plurality of optical images into a corresponding image signal. An image processor is operative to preferably form a composite image signal wherein individual elements of the optical images are selected to provide preferred focus characteristics. | 03-05-2009 |
20090140432 | PAD STRUCTURE TO PROVIDE IMPROVED STRESS RELIEF - A semiconductor interconnection comprises a semiconductor device, a substrate adjacent the semiconductor device, and a plurality of spring contacts on the semiconductor device or the substrate. A plurality of solder connections are on the opposite semiconductor device or substrate. Each spring contact comprises a contact surface and a conductive material on the contact surface. Upon assembly of the semiconductor device and the substrate, the conductive material on the plurality of spring contacts makes contact with each of the plurality of solder connections. The conductive material is in a liquid state at manufacturing or operating temperatures of the semiconductor device. Thus, the conductive material could be a solid at room temperature and transition to a liquid state at the semiconductor's manufacturing or operating temperatures. | 06-04-2009 |
20120199182 | SOLAR CELL DEVICE - A solar cell device includes a solar cell. The solar cell includes a first light-capturing element configured to receive photonic energy. The solar cell device also includes a device interface for communicatively coupling an electrically chargeable device with the solar cell to receive electrical energy converted by the solar cell from the photonic energy. The solar cell device also includes a second light-capturing element for receiving and providing photonic energy as a supplemental source of energy to the solar cell. | 08-09-2012 |
20130202922 | POLYMER FUSED BATTERIES - Polymer-fused batteries are provided. The battery includes a casing, an anode coupled to the casing, an electrical source disposed between the casing and the anode, and a fuse over at least a portion of the anode. The polymer fuse comprises an electrically-conductive material formulated to decompose upon contact with a bodily fluid and to provide electrical communication between the anode cap and the electrical source when the polymer fuse is intact. | 08-08-2013 |
20140074543 | IMPLEMENTING AN END-OF-LIFE PURCHASE - A system and method of implementing an end-of-life purchase of an item used in manufacturing. A method includes comparing a supply of an article to a demand for the article. The method also includes securing an amount of the article when the supply does not exceed the demand by a predetermined threshold, and waiting a predetermined period of time before repeating the comparing when the supply exceeds the demand by the predetermined threshold. | 03-13-2014 |
20140371411 | POLYMER COMPOSITION WITH SALIVA LABILE AVERSIVE AGENT - For a polymer composition, a polymerizable aversive agent is chemically coupled to a substrate element. The chemical coupling is labile to saliva. | 12-18-2014 |