Abstract:
광회절장치및 상기광 회절장치를포함하는유기발광다이오드(OLED)가개시된다. 광회절장치는선택적인평탄화층, 투명기판, 도파층을포함할수 있다. 상기평탄화층은 n의굴절률을가질수 있다. 상기투명기판은 n의굴절률을가질수 있다. 상기도파층은 n의굴절률을가질수 있고, 상기투명기판상에걸쳐분포된다. 상기도파층은바인딩매트릭스와적어도하나의나노입자를가질수 있다. 상기도파층은상기투명기판과상기선택적인평탄화층 사이에개재될수 있다.
Abstract:
A quantum memory system includes a doped polycrystalline ceramic optical device, a magnetic field generation unit, and one or more pump lasers. The doped polycrystalline ceramic optical device is positioned within a magnetic field of the magnetic field generation unit when the magnetic field generation unit generates the magnetic field, the one or more pump lasers are optically coupled to the doped polycrystalline ceramic optical device, and the doped polycrystalline ceramic optical device is doped with a rare-earth element dopant that is uniformly distributed within a crystal lattice of the doped polycrystalline ceramic optical device.
Abstract:
A quantum memory system includes a doped polycrystalline ceramic optical device, a magnetic field generation unit, and one or more pump lasers. The doped polycrystalline ceramic optical device is positioned within a magnetic field of the magnetic field generation unit when the magnetic field generation unit generates the magnetic field, the one or more pump lasers are optically coupled to the doped polycrystalline ceramic optical device, and the doped polycrystalline ceramic optical device is doped with a rare-earth element dopant that is uniformly distributed within a crystal lattice of the doped polycrystalline ceramic optical device.
Abstract:
vidro antimicrobiano, reforçado quimicamente e revestido e método de fabricação. a invenção refere-se a um vidro reforçado quimicamente tendo propriedades antimicrobianas e um método para fabricar tal vidro. em particular, a invenção refere-se a um vidro reforçado quimicamente com propriedades antimicrobianas e com um revestimento de baixa energia de superfície no vidro que não interfere com as propriedades antimicrobianas do vidro. o vidro antimicrobiano tem uma concentração de ions de ag na superficie na faixa de mais de zero a 0,047 g/cm^ 2^. o vidro tem aplicações particulares como prateleira antimicrobiana, tampo de mesa e outras aplicações em hospitais, laboratórios e outras instituições que manipulam substâncias biológicas, onde a cor no vidro não é uma consideração.
Abstract:
A transparent cover glass for applications such as, but not limited to, touch screen devices that embody antimicrobial properties that include s being antibacterial, antifungal, and antiviral. The antimicrobial glasses contain nanoparticles of Cu or Cu20 on the surface of the glass. The antimicrobial glasses can further have a fluorosilane coating or other coating on the surface to make the glasses easy-to -clean. Also, glass surfaces having an antibacterial or antimicrobial surfaces and a protective coating on the surface that do not inhibit the antibacterial or antimicrobial properties of the glass are described. The disclosure is further directed to methods of making such articles.
Abstract:
Embodiments of an enclosure including a substrate having an anti-fingerprint surface are disclosed. The anti-fingerprint surface may include a textured surface, a coated surface or a coated textured surface that exhibits a low fingerprint visibility, when a fingerprint is applied to the anti-fingerprint surface. In one or more embodiments, the enclosure exhibits any one of the following attributes (1) radio, and microwave frequency transparency, as defined by a loss tangent of less than 0.03 and at a frequency range of between 15 MHz to 3.0 GHz; (2) infrared transparency; (3) a fracture toughness of greater than 0.6 MPa•m1/2; (4) a 4-point bend strength of greater than 350 MPa; (5) a Vickers hardness of at least 450 kgf/mm2 and a Vickers median/radial crack initiation threshold of at least 5 kgf; (6) a Young's Modulus in the range from about 50 GPa to about 100 GPa; and (7) a thermal conductivity of less than 2.0 W/m°C.
Abstract:
Described herein are coated glass or glass-ceramic articles having improved smudge resistance. Further described are methods of making and using the improved articles. The coated articles generally include a glass or glass-ceramic substrate and an oleophilic coating disposed thereon. The oleophilic coating is not a free-standing adhesive film, but a coating that is formed on or over the glass or glass-ceramic substrate.
Abstract:
Video display screens for "video off" illumination comprise an imaging display panel, a cover glass sheet for the display panel, and a light source for injecting light into the cover glass sheet, wherein at least a portion of the cover glass sheet is provided with at least one light-scattering bulk or surface element effective to scatter a portion of the light at an angle normal to plane of the cover glass sheet, for front surface illumination, or to scatter a portion of the light into the plane of the sheet, for sheet border or edge illumination.