Abstract: The present disclosure provides a semiconductor structure with having a source/drain feature with a central cavity, and a source/drain contact feature formed in central cavity of the source/drain region, wherein the source/drain contact feature is nearly wrapped around by the source/drain region. The source/drain contact feature may extend to a lower most of a plurality semiconductor layers.

Abstract: Two types of blue light blocking contact lenses are provided and are formed by curing different compositions. The first composition includes a blue light blocking component formed by mixing or reacting a first hydrophilic monomer and a yellow dye, a first colored dye component formed by mixing or reacting a second hydrophilic monomer and a first colored dye, at least one third hydrophilic monomer, a crosslinker, and an initiator. The first colored dye includes a green dye, a cyan dye, a blue dye, an orange dye, a red dye, a black dye, or combinations thereof. The second composition includes a blue light blocking component, at least one hydrophilic monomer, a crosslinker, and an initiator. The blue light blocking component is formed by mixing or reacting glycerol monomethacrylate and a yellow dye. Further, methods for preparing the above contact lenses are provided.

Abstract: A percutaneous endoscopic gastrostomy (PEG) holder for use by a patient subjected to a PEG surgery is provided. The holder is normally worn on the waist of the patient and forms an overall appearance of a waist belt, and is capable of fixing and receiving a feeding tube exposed out of the abdomen (close to stomach) of the patient after the surgery, so as to prevent the feeding tube from detaching when the patient drags the feeding tube due to carelessness.

Abstract: A massage pad for a bath includes a cushion having multiple protrusions formed at a top side of the cushion. Multiple suction cups are formed at a bottom side of the cushion. A joint is formed on the cushion. Multiple conduits are communicated with the joint and each has multiple apertures defined through a top surface of the conduit.

Abstract: Embodiments of the invention generally provide pharmaceutical drug compositions, methods of preparing oral drug compositions, such as extended release dosage compositions, and methods for treating infection. More particularly, the invention relates to formulations containing a drug and a carrier material. In one aspect, the invention provides a pharmaceutical formulation including a therapeutically active agent, from about 0.1% to about 4.9% by weight of a pharmaceutically acceptable polymer, and from about 0.1% to about 30% by weight of a pharmaceutically acceptable acid, wherein the pharmaceutical composition have a zero order release profile of the therapeutically active agent. In another aspect, the invention provides methods for preparing and administering a pharmaceutical antibiotic composition in oral dosage form, such as a tablet.

Abstract: A massage pad for a bath includes a cushion having multiple protrusions formed at a top side of the cushion. Multiple suction cups are formed at a bottom side of the cushion. A joint is formed on the cushion. Multiple conduits are communicated with the joint and each has multiple apertures defined through a top surface of the conduit.

Abstract: Embodiments of the invention generally provide pharmaceutical drug compositions, methods of preparing oral drug compositions, such as extended release dosage compositions, and methods for treating infection. More particularly, the invention relates to formulations containing a drug and a carrier material. In one aspect, the invention provides a pharmaceutical formulation including a therapeutically active agent, from about 0.1% to about 4.9% by weight of a pharmaceutically acceptable polymer, and from about 0.1% to about 30% by weight of a pharmaceutically acceptable acid, wherein the pharmaceutical composition have a zero order release profile of the therapeutically active agent. In another aspect, the invention provides methods for preparing and administering a pharmaceutical antibiotic composition in oral dosage form, such as a tablet.