摘要:
Provided are a complementary metal oxide semiconductor (CMOS) device and a method of manufacturing the same. In the CMOS device, a buffer layer is disposed on a silicon substrate, and a first layer including a group III-V material is disposed on the buffer layer. A second layer including a group IV material is disposed on the buffer layer or the silicon substrate while being spaced apart from the first layer.
摘要:
A substrate for detecting samples includes; a body, and a plurality of micro lenses arranged on the body and configured for attachment to at least one sample, wherein the at least one sample emits fluorescent light, and wherein the plurality of micro lenses condense the fluorescent light emitted from the at least one sample via refraction.
摘要:
The present disclosure relates to a semiconductor device including an oxygen gettering layer between a group III-V compound semiconductor layer and a dielectric layer, and a method of fabricating the semiconductor device. The semiconductor device may include a compound semiconductor layer; a dielectric layer disposed on the compound semiconductor layer; and an oxygen gettering layer interposed between the compound semiconductor layer and the dielectric layer. The oxygen gettering layer includes a material having a higher oxygen affinity than a material of the compound semiconductor layer.
摘要:
The present disclosure relates to a semiconductor device including an oxygen gettering layer between a group III-V compound semiconductor layer and a dielectric layer, and a method of fabricating the semiconductor device. The semiconductor device may include a compound semiconductor layer; a dielectric layer disposed on the compound semiconductor layer; and an oxygen gettering layer interposed between the compound semiconductor layer and the dielectric layer. The oxygen gettering layer includes a material having a higher oxygen affinity than a material of the compound semiconductor layer.
摘要:
Provided are nonvolatile memory transistors and devices including the nonvolatile memory transistors. A nonvolatile memory transistor includes a channel element, a gate electrode corresponding to the channel element, a gate insulation layer between the channel element and the gate electrode, an ionic species moving layer between the gate insulation layer and the gate electrode, and a source and a drain separated from each other with respect to the channel element. A motion of an ionic species at the ionic species moving layer occurs according to a voltage applied to the gate electrode. A threshold voltage changes according to the motion of the ionic species. The nonvolatile memory transistor has a multi-level characteristic.
摘要:
A three-dimensional monolithic electronic-photonic integrated circuit and a method of manufacturing the same. The electronic-photonic integrated circuit (200) may include a photonic element (260) formed in a sealed space of a substrate and an electronic element (270) formed on the substrate. The substrate may include a first substrate (210) and a second substrate (252) that are bonded to each other. The first substrate (210) having a first trench (212) corresponding to the sealed space formed therein, a first surface of the second substrate (252) having the photonic element formed thereon, and the sealed space defined by a space formed inside the first trench that is sealed by the first surface of the second substrate.
摘要:
An optical electro-absorption modulator (100) includes a first graphene layer (141), a second graphene layer (142), a ridge optical waveguide (124, 150) formed on the upper surface of a semiconductor layer 120, a first electrode (161) on the first graphene layer (141) and a second electrode (162) on the second graphene layer (142). The first graphene layer (141) and the second graphene layer (142) are formed on the upper surface and the side surfaces of the ridge optical waveguide (124, 150) and are mutually separated.
摘要:
A remote access service is provided by receiving remote access transport agent (RATA) capability information of a home remote access server (RAS) and a remote RAS from the home RAS and the remote RAS, respectively, generating a RATA profile based on the RATA capability information, supported by the home RAS and the remote RAS, and transmitting the generated RATA profile to the home RAS and the remote RAS, respectively.
摘要:
A multichip package (100) that includes a first optoelectronic chip (101) including, a first substrate (110) having a first surface; a first optical device (122) disposed on the first surface; a first waveguide (126) transmitting light from the first optical device in a direction parallel to the first surface; and a first mirror (130) reflecting light from the first waveguide in an upward direction; and a second optoelectronic chip (102) stacked on the first optoelectronic chip including, a second substrate (150) having a second surface facing the first surface; a second mirror (170) disposed on the second surface, the second mirror facing the first mirror to optically interconnect to the first optoelectronic chip, the second mirror reflecting light received from the first mirror in a direction parallel to the second surface, a second waveguide transmitting light received by the second mirror, and a second optical device to which light from the second waveguide is incident.