摘要:
The present invention provides an LED package and the fabrication method thereof. The present invention provides an LED package including a submount silicon substrate and insulating film and electrode patterns formed on the submount silicon substrate. The LED package also includes a spacer having a through hole, formed on the electrode patterns. The LED package further includes an LED received in the through hole, flip-chip bonded to the electrode patterns, and an optical element attached to the upper surface of the spacer.
摘要:
The present invention provides a light emitting diode (LED) package and the fabrication method thereof. The LED package includes a lower metal layer, and a first silicon layer, a first insulation layer, a second silicon layer, a second insulation layer, and a package electrode pattern formed in their order on the lower metal layer. The LED package also includes a spacer having a cavity, formed on the electrode pattern. The LED package further includes an LED mounted in the cavity by flip-chip bonding to the electrode patterns, and an optical element attached to the upper surface of the spacer.
摘要:
The present invention relates to an LED package including photo diode. The LED package includes a silicon substrate, and a photo diode is formed in an upper part thereof. Also, an insulation layer is formed on the silicon substrate excluding at least a light-receiving area of the photodiode. In the LED package, an LED terminal is formed on the insulation layer to be connected to the photo diode. First and second LED connecting pads are formed on the insulation layer, and arranged on both sides of the photo diode. In addition, an LED chip is mounted on the silicon substrate, and connected to the first and second LED connecting pads.
摘要:
The present invention provides an LED package and the fabrication method thereof. The present invention provides an LED package including a submount silicon substrate and insulating film and electrode patterns formed on the submount silicon substrate. The LED package also includes a spacer having a through hole, formed on the electrode patterns. The LED package further includes an LED received in the through hole, flip-chip bonded to the electrode patterns, and an optical element attached to the upper surface of the spacer.
摘要:
An LED package having an MEMS switch operated by electrostatic force, capable of continuously protecting an LED from excessive current due to electrostatic discharge. The LED package includes a submount with first and second electrode patterns formed thereon; an LED mounted on the submount, having an n-electrode electrically connected to the first electrode pattern and a p-electrode electrically connected to the second electrode pattern; and an MEMS switch including a first conductive plate and a second conductive plate bent to have an area over and vertically apart from the first conductive plate, wherein the first and second conductive plates are electrically connected to the first and second electrode patterns, and the second conductive plate comes in contact with the first conductive plate by electrostatic force upon being applied with voltage higher than a predetermined level of voltage.
摘要:
The present invention provides a light emitting diode (LED) package and the fabrication method thereof. The LED package includes a lower metal layer, and a first silicon layer, a first insulation layer, a second silicon layer, a second insulation layer, and a package electrode pattern formed in their order on the lower metal layer. The LED package also includes a spacer having a cavity, formed on the electrode pattern. The LED package further includes an LED mounted in the cavity by flip-chip bonding to the electrode patterns, and an optical element attached to the upper surface of the spacer.
摘要:
There are provided an LED package using a Si substrate and a fabricating method of the LED package. In the LED package, a supporting structure includes a Si substrate and an insulating layer formed on top and bottom surfaces of the Si substrate, and the supporting structure defines at least one groove in a bottom surface by partially removing the Si substrate and the insulating layer. A plurality of upper electrodes is formed on a top surface of the supporting structure. At least one LED is mounted on the top surface of the supporting structure, and the LED includes both terminals electrically connected to the upper electrodes. A metal filler is filled in the groove defined in the bottom surface of the supporting structure.
摘要:
A light emitting diode package is provided. The light emitting diode package comprises a submount substrate which includes a mounting region having side walls inclined upwardly, first and second cavities formed around the mounting region, and first and second grooves extending between the mounting region and the first and second cavities on an upper surface of the submount. The package further comprises first and second bump pads formed on a bottom surface of the mounting surface, first and second bonding pads formed on a bottom surface of the first and second cavities, respectively, first and second conductive lines formed along a bottom surface of the first and second grooves for connecting the first and second bump pads to the first and second bonding pads, respectively, and a light emitting diode mounted on the mounting region so as to be connected to the first and second bump pads.
摘要:
The present disclosure relates to a molecularly imprinted structure for detection of a pentraxin protein and a method for preparing the same by synthesizing a reactive group-pentraxin protein ligand complex specifically reacting with the pentraxin protein and being polymerizable with a crosslink agent to detect a pentraxin protein by using the complex. The present disclosure also provides a chip for detection of a C-reactive protein and a method for preparing the same, the chip including a molecularly imprinted layer having excellent sensitivity to a C-reactive protein and an improved binding force to a metal substrate by using click chemistry.
摘要:
Disclosed herein are an inertial sensor and a method of manufacturing the same. The inertial sensor 100 according to a preferred embodiment of the present invention is configured to include a plate-shaped membrane 110, a mass body 120 disposed under a central portion 113 of the membrane 110, a post 130 disposed under an edge 115 of the membrane 110 so as to support the membrane 110, and a bottom cap 150 of which the edge 153 is provided with the first cavity 155 into which an adhesive 140 is introduced, wherein the adhesive 140 bonds an edge 153 to a bottom surface of the post, whereby the edge 153 of the bottom cap 150 is provided with the first cavity 155 to introduce the adhesive 140 into the first cavity 155, thereby preventing the adhesive 140 from being permeated into the post 130.