摘要:
The invention includes methods of forming isolation regions. An opening can be formed to extend into a semiconductor material, and an upper periphery of the opening can be protected with a liner while a lower periphery is unlined. The unlined portion can then be etched to form a widened region of the opening. Subsequently, the opening can be filled with insulative material to form an isolation region. Transistor devices can then be formed on opposing sides of the isolation region, and electrically isolated from one another with the isolation region. The invention also includes semiconductor constructions containing an electrically insulative isolation structure extending into a semiconductor material, with the structure having a bulbous bottom region and a stem region extending upwardly from the bottom region to a surface of the semiconductor material.
摘要:
The invention includes methods of forming isolation regions. An opening can be formed to extend into a semiconductor material, and an upper periphery of the opening can be protected with a liner while a lower periphery is unlined. The unlined portion can then be etched to form a widened region of the opening. Subsequently, the opening can be filled with insulative material to form an isolation region. Transistor devices can then be formed on opposing sides of the isolation region, and electrically isolated from one another with the isolation region. The invention also includes semiconductor constructions containing an electrically insulative isolation structure extending into a semiconductor material, with the structure having a bulbous bottom region and a stem region extending upwardly from the bottom region to a surface of the semiconductor material.
摘要:
Audio components such as headsets or earbuds can include a control module that stores an identifying code. When an audio component is connected to an electronic device, the device determines the code and can set certain parameters (e.g., audio playback volume) and/or provide at least some level of access to functionality and data. The control module also includes one or more buttons that enable a user to provide an input sequence that can act as a personal code. When the electronic device receives the personal code and verifies that the code is associated with the identifying code of the audio component, the electronic device can provide access to additional and/or all functionality on the device, and any or all data stored for the user or device. The sequence can correspond to a beat pattern or musical sequence entered using the buttons.
摘要:
When making a payment with an electronic payment type, a user may provide additional verification of ownership through communications with the user's mobile computing device. For example, the user may swipe her bank card at a retailer's store. The retailer may authorize the bank card through an issuing party (“host”). The host may transmit a request to the user via a mobile application running on the mobile computing device, which may request the user to approve or decline the purchase request. In various embodiments, the host's request may require the user to enter personal and/or authorization information (e.g., a PIN, password, biometrics, etc.) via the mobile application to approve the request. In some aspects, the host may allow the user to split or allocate a payment amount across one or more electronic payment types available to the user from the host via the mobile application during the authorization process.
摘要:
A process directed to forming a terraced film stack of a semiconductor device, for example, a DRAM memory device, is disclosed. The present invention addresses etch undercut resulting from materials of different etch selectivity used in the film stack, which if not addressed can cause device failure.
摘要:
Validation data, such as an image selected by a merchant, is rendered on a mobile device of a customer to provide the merchant confirmation that payment for an item submitted through the mobile device of the customer was in fact received by the merchant. The merchant may establish an account on a network-accessible computing device (e.g., in the “cloud”) that includes the validation data. The customer authorizes payment to the merchant from the mobile device using the network connectivity of the mobile device. When the payment is received by the merchant, the network-accessible computing device sends the validation data to the customer's mobile device. The merchant may be confident that he or she has in fact received an electronic payment from the customer when the validation data is presented on the mobile device. Techniques to prevent reuse and copying of the validation data are also discussed.
摘要:
A tracking code is adhered to a syringe label cradle for tracking each activity regarding the syringe label cradle, e.g., drug preparation, drug inventory, drug dispensing, drug administration, drug return, drug charges, etc. The tracking code may be in the form of bar or other machine readable code, as well as human readable indicia. The unique tracking code enables tracking of events pertaining to a specific syringe from the time of being prepared with a prescribed drug to its disposal or return to a hospital pharmacy. A log is created relating the patient to the specific drug used and all information inputted with respect to the tracking code.
摘要:
A fully assembled, totally disposable one-piece device for the sanitary collection and disposal of feces from an animal or pet intended to be discarded after one use. The device includes a plastic bag with handles attached to a cardboard shovel blade. The plastic bag is open at the end opposite the shovel blade. The open end of the bag is partially turned inside-out as it slips over the operator's hand and up the wrist and forearm. Once the animal waste is shoveled up, the bag is pulled completely inside-out over the mouth of the shovel completely encapsulating the blade and feces. The open end is tied utilizing the handles providing for easy carrying. The entire device is then discarded.
摘要:
Mitochondriotropic phospholipid vesicles, i.e., mitochondriotropic liposomes, that comprise a hydrophobized amphiphilic delocalized cation, such as those comprising, e.g., a triphenylphosphonium or a quinolinium moiety, incorporated into the phospholipid membrane of the vesicles, or liposomes, are disclosed. The hydrophobized portion of the amphiphilic delocalized cation, e.g., a fatty acid or other phospholipid derivative, is embedded in the phospholipid membrane of the liposome, and the amphiphilic portion of the cation is exposed on the surface of the liposome. Mitochondriotropic liposomes constitute a mitochondria-targeted drug delivery system, permitting the transport of a high payload of therapeutic water-soluble molecules in their native (i.e., active) state specifically and exclusively to mitochondria in living mammalian cells.
摘要:
The invention includes methods of forming field effect transistors. In one implementation, the invention encompasses a method of forming a field effect transistor on a substrate, where the field effect transistor comprises a pair of conductively doped source/drain regions, a channel region received intermediate the pair of source/drain regions, and a transistor gate received operably proximate the channel region. Such implementation includes conducting a dopant activation anneal of the pair of source/drain regions prior to depositing material from which a conductive portion of the transistor gate is made. Other aspects and implementations are contemplated.