Abstract: The invention provides a pH-sensitive linker that can simultaneously bind metallic nanoparticles and one or more agents with various molecular size. The linker of the invention can deliver the agents into cells involved in disease processes or close to cells so that the agents can selectively target and effect on the cells. The target delivery provided by the linker of the invention can be used for example for disease sensing, imaging, drug delivery, and therapy.

Abstract: An optical transceiver includes a substrate, a transceiver module, an optical lens and an adhesive. The transceiver module is disposed on an outer surface of the substrate. The optical lens is disposed on the outer surface for guiding light to the transceiver module. The optical lens defines a contact surface and at least one hole. The contact surface faces the outer surface, and an opening of the hole is located on the contact surface. The adhesive is accommodated into the hole from the opening, and the contact surface of the optical lens is adhered to the outer surface of the substrate by an adhesive.

Abstract: A laser projector includes a light-mixing module and a light-splitting module. The light-mixing module provides a laser beam which includes first polarized light and second polarized light. The light-splitting module includes a dichroic mirror, a half-wave plate, a phosphor wheel module, and a light-guiding rod. The dichroic mirror allows the first polarized light to pass and reflects the second polarized light. The half-wave plate receives the first polarized light which passes the dichroic mirror and converts the first polarized light into third polarized light. The phosphor wheel module receives the second polarized light reflected by the dichroic mirror, and provides a stimulated light which passes the dichroic mirror. The light-guiding rod receives the stimulated light and the third polarized light, thereby providing an illumination beam.

Abstract: An optical transceiver, pluggable into a cage, includes a case, a fastening component, and a driving component. The case defines a supporting surface. The fastening component is movably disposed in the case to be at either a fastening position or a releasing position. The fastening component defines a pressed slope, and the pressed slope defines a first end and a second end connected to each other. A vertical distance between the first end and the supporting surface is different from a vertical distance between the second end and the supporting surface. The driving component is disposed in the case. The driving component is movable relative to the fastening component along a pressing direction to press the pressed slope. The fastening component is movable to the releasing position by interaction between the fastening component and the driving component.

Abstract: An optical transceiver includes a substrate, a housing, a ferrule and a fixture. The housing is disposed on an outer surface of the substrate and includes a pressed portion and an inset portion connected to each other. The pressed portion defines a first pressed surface, and the ferrule is disposed on the inset portion. The fixture is disposed on the housing, a first pressing surface of the fixture is pressed against the first pressed surface of the housing, and a second pressing surface of the fixture is pressed against a second pressed surface of the ferrule. The fixture detached from the housing is in a force-free condition, and a distance between the first pressing surface and the second pressing surface in the force-free condition is smaller than a distance between the first pressed surface and the second pressed surface.

Abstract: An optical transceiver includes casing, fastening member and driving member. The fastening member is movably disposed in the casing to be either in fastened position or released position. The fastening member has a first inclined surface. The first inclined surface has a start end and a stop end. Distance between the start end and the supporting surface is larger than distance between the stop end and the supporting surface. The driving member is movable in the casing. When the driving member presses the first inclined surface from the start end to the stop end, the driving member facilitates the movement of the fastening member from the fastened position to the released position. When the fastening member is in the fastened position, the fastening member is fastened to the fastening portion. When the fastening member is in the released position, the fastening member is removed from the fastening portion.

Abstract: An optical transceiver, pluggable into a cage, includes a case, a fastening component, and a driving component. The case defines a supporting surface. The fastening component is movably disposed in the case to be at either a fastening position or a releasing position. The fastening component defines a pressed slope, and the pressed slope defines a first end and a second end connected to each other. A vertical distance between the first end and the supporting surface is different from a vertical distance between the second end and the supporting surface. The driving component is disposed in the case. The driving component is movable relative to the fastening component along a pressing direction to press the pressed slope. The fastening component is movable to the releasing position by interaction between the fastening component and the driving component.

Abstract: An optical transceiver includes a substrate, a transceiver module, an optical lens and an adhesive. The transceiver module is disposed on an outer surface of the substrate. The optical lens is disposed on the outer surface for guiding light to the transceiver module. The optical lens defines a contact surface and at least one hole. The contact surface faces the outer surface, and an opening of the hole is located on the contact surface. The adhesive is accommodated into the hole from the opening, and the contact surface of the optical lens is adhered to the outer surface of the substrate by an adhesive.

Abstract: An optical transceiver includes a substrate, a transceiver module, an optical lens and a ferrule. The transceiver module is disposed on an outer surface of the substrate. The optical lens includes a supporting portion and at least one extension portion connected to the supporting portion. The extension portion is located between the supporting portion and the substrate. The supporting portion defines a bottom surface facing the outer surface. The bottom surface is spaced apart from the outer surface. The extension portion defines a lateral surface connected to the bottom surface. The bottom surface of the supporting portion, the lateral surface of the at least one extension portion and the outer surface of the substrate jointly form an accommodation groove. The ferrule is disposed in the accommodation groove through an opening of the accommodation groove, and the ferrule is supported by the supporting portion.

Abstract: An optical transceiver includes a substrate, a first transceiver module, a second transceiver module and an optical fiber module. The substrate defines an optical transceiver end. The first transceiver module and the second transceiver module are disposed on an outer surface of the substrate, and the first transceiver module is located between the optical transceiver end and the second transceiver module. The optical fiber module includes a first optical fiber and a second optical fiber. The first optical fiber is coupled to the first transceiver module, and the second optical fiber is coupled to the second transceiver module. A part of the second optical fiber is located above the first transceiver module.

Abstract: An optical transceiver includes casing, fastening member and driving member. The fastening member is movably disposed in the casing to be either in fastened position or released position. The fastening member has a first inclined surface. The first inclined surface has a start end and a stop end. Distance between the start end and the supporting surface is larger than distance between the stop end and the supporting surface. The driving member is movable in the casing. When the driving member presses the first inclined surface from the start end to the stop end, the driving member facilitates the movement of the fastening member from the fastened position to the released position. When the fastening member is in the fastened position, the fastening member is fastened to the fastening portion. When the fastening member is in the released position, the fastening member is removed from the fastening portion.

Abstract: The invention provides a pH-sensitive linker that can simultaneously bind metallic nanoparticles and one or more agents with various molecular size. The linker of the invention can deliver the agents into cells involved in disease processes or close to cells so that the agents can selectively target and effect on the cells. The target delivery provided by the linker of the invention can be used for example for disease sensing, imaging, drug delivery, and therapy.

Abstract: A laser projector includes a light-mixing module and a light-splitting module. The light-mixing module provides a laser beam which includes first polarized light and second polarized light. The light-splitting module includes a dichroic mirror, a half-wave plate, a phosphor wheel module, and a light-guiding rod. The dichroic mirror allows the first polarized light to pass and reflects the second polarized light. The half-wave plate receives the first polarized light which passes the dichroic mirror and converts the first polarized light into third polarized light. The phosphor wheel module receives the second polarized light reflected by the dichroic mirror, and provides a stimulated light which passes the dichroic mirror. The light-guiding rod receives the stimulated light and the third polarized light, thereby providing an illumination beam.

Abstract: An image processing method for an image processing device is disclosed. The image processing method includes receiving a setting value and a display data; calculating and converting a plurality of input pixel values of the display data according to the setting value, to obtain a plurality of target output pixel values of the display data; and adjusting a plurality of output pixel values of the display data to the plurality of target output pixel values in a plurality of frames gradually.

Abstract: The invention discloses a lens adjusting module for adjusting the position of a lens module. The lens adjusting module includes an input rod and an output rod, wherein the input rod is configured along a first direction and has an inclined surface. The output rod is configured along a second direction perpendicular to the first direction. The output rod has a first contact surface contacting the inclined surface, and a second contact surface contacting the lens module. When the input rod moves along the first direction, the first contact surface of the output rod moves along the inclined surface of the input rod, and the lens module moves with the output rod along the second direction.

Abstract: The invention discloses a lens adjusting module for adjusting the position of a lens module. The lens adjusting module includes an input rod and an output rod, wherein the input rod is configured along a first direction and has an inclined surface. The output rod is configured along a second direction perpendicular to the first direction. The output rod has a first contact surface contacting the inclined surface, and a second contact surface contacting the lens module. When the input rod moves along the first direction, the first contact surface of the output rod moves along the inclined surface of the input rod, and the lens module moves with the output rod along the second direction.