Abstract: A flip chip type LED lighting device manufacturing method includes the step of providing a strip, the step of providing a submount, the step of forming a metal bonding layer on the strip or submount, the step of bonding the submount to the strip, and the step of cutting the structure thus obtained into individual flip chip type LED lighting devices.

Abstract: Provided is a CMOS (complementary metal oxide semiconductor) image sensor and a manufacturing method thereof. In the method, a photodiode, an interlayer insulating layer, a color filter layer, and a planarizing layer are sequentially formed on a substrate. A photoresist is applied on the planarizing layer. The photoresist is selectively patterned to form a plurality of photoresist patterns. A surface of each photoresist is hardened. The hardened photoresist patterns are reflowed to form microlenses.

Abstract: In a crystallization process of an amorphous semiconductor film, a first polycrystalline semiconductor film, in which amorphous regions are dotted within the continuous crystal region, is obtained by performing heat treatment after introducing a metallic element which promotes crystallization on the amorphous semiconductor film. At this point, the amorphous regions are kept within a predetermined range. A laser beam having a wave length region, which can give more energy to the amorphous region than to the crystal region, is irradiated to the first polycrystalline semiconductor film, it is possible to crystallize the amorphous region without destroying the crystal region. If a TFT is manufactured based on a second polycrystalline semiconductor film, which is obtained through the above-mentioned crystallization processes, the TFT with high electric characteristics and less fluctuation can be obtained.

Abstract: A method is disclosed for forming an STI (shallow trench isolation) in a substrate during CMOS (complementary metal-oxide semiconductor) semiconductor fabrication which includes providing at least two wells including dopants. A pad layer may be formed on a top surface of the substrate and a partial STI trench is etched in the upper portion of the substrate followed by etching to form a full STI trench. Boron is implanted in a lower area of the full STI trench forming an implant area which is anodized to form a porous silicon region, which is then oxidized to form a oxidized region. A dielectric layer is formed over the silicon nitride layer filling the full STI trench to provide, after etching, at least two electrical component areas on the top surface of the substrate having the full STI trench therebetween.

Abstract: Example embodiments relate to a method of manufacturing a capacitor and a method of manufacturing a semiconductor device using the same. Other example embodiments relate to a method of manufacturing a capacitor having improved characteristics and a method of manufacturing a semiconductor device using the same. In a method of manufacturing a capacitor having improved characteristics, an insulation layer, including a pad therein, may be formed on a substrate. An etch stop layer may be formed on the insulation layer. A mold layer may be formed on the etch stop layer. The mold layer may be partially etched by a first etching process to form a first contact hole exposing the etch stop layer. The mold layer may be partially etched by a second etching process to form a second contact hole. The exposed etch stop layer may be etched by a third etching process to form a third contact hole exposing the pad.

Abstract: A flip chip type LED lighting device manufacturing method includes the step of providing a strip, the step of providing a submount, the step of forming a metal bonding layer on the strip or submount, the step of bonding the submount to the strip, and the step of cutting the structure thus obtained into individual flip chip type LED lighting devices.

Abstract: In a first aspect, a first apparatus is provided. The first apparatus is a semiconductor device on a substrate that includes (1) a first metal-oxide-semiconductor field-effect transistor (MOSFET); (2) a second MOSFET coupled to the first MOSFET, wherein portions of the first and second MOSFETs form first and second bipolar junction transistors (BJTs) which are coupled into a loop; and (3) a conductive region that electrically couples a source diffusion region of the first or second MOSFET with a doped well region below the source diffusion region. The conductive region is adapted to prevent an induced current from forming in the loop. Numerous other aspects are provided.

Abstract: A mask for manufacturing integrated circuits and use of the mask. The mask has a mask substrate. The mask also has an active mask region within a first portion of the mask substrate. The active region is adapted to accumulate a pre-determined level of static electricity. The mask also has a first guard ring structure surrounding a portion of the active mask region to isolate the active region from an outer region of the mask substrate and a second guard ring structure having at least one fuse structure surrounding a portion of the first guard ring structure. The fuse structure is operably coupled to the active region to absorb a current from static electricity. The static electricity is accumulated by the active region to the pre-determined level and being discharged as current to the fuse structure while maintaining the active region free from damage from the static electricity.

Abstract: A semiconductor integrated circuit including an LDMOS device structure comprises a semiconductor layer with a pair of spaced-apart field effect gate structures over an upper surface of the semiconductor layer. First and second spaced-apart source regions of a first conductivity type are formed in a portion of the layer between the pair of gate structures with a first region of a second conductivity type formed there between. A lightly doped body region of a second conductivity type is formed in the semiconductor layer, extending from below the source regions to below the gate structures and extending a variable depth into the semiconductor layer. This body region is characterized by an inflection in depth in that portion of the body region extending below the first region.

Abstract: Disclosed are a CMOS sensor and a method of fabricating the CMOS sensor. The method includes the steps of: forming a first USG layer on an entire surface of a semiconductor substrate including a cell area and a scribe area; masking the cell area, and then removing the first USG layer formed on the scribe area; forming a SiN layer on the entire surface of the semiconductor substrate; masking the cell area, and then removing the SiN layer formed on the scribe area; forming a second USG layer on the entire surface of the semiconductor substrate; and masking the scribe area, and then removing the second USG layer formed on the cell area. The USG layer is only formed on the scribe layer without the SiN layer, so that SiN particles do not drop onto the USG layer during the sintering process.

Abstract: A Metal-Oxide-Semiconductor Field-Effect-Transistor (MOSFET) can be formed by growing an epitaxial semiconductor layer on an upper surface of a sacrificial crystalline structure and on a substrate to form a buried sacrificial structure. The buried sacrificial structure can be removed to form a void in place of the buried sacrificial structure and a device isolation layer can be formed in the void.

Abstract: Methods for forming memory devices and integrated circuitry, for example, DRAM circuitry, structures and devices resulting from such methods, and systems that incorporate the devices are provided. In some embodiments, the method includes forming a metallized contact to an active area in a silicon substrate in a peripheral circuitry area and a metallized contact to a polysilicon plug in a memory cell array area by forming a first opening to expose the active area at the peripheral circuitry area, chemical vapor depositing a titanium layer over the dielectric layer and into the first opening to form a titanium silicide layer over the active area in the silicon substrate, removing the titanium layer selective to the titanium silicide layer, forming a second opening in the dielectric layer to expose the polysilicon plug at the memory cell array area, and forming metal contacts within the first and second openings to the active area and the exposed polysilicon plug.

Abstract: Non-volatile memory devices and methods for fabricating non-volatile memory devices are disclosed. More specifically, split gate memory devices are provided having frameworks that provide increased floating gate coupling ratios, thereby enabling enhanced programming and erasing efficiency and performance.

Abstract: A complementary metal-oxide semiconductor (CMOS) image sensor and a method for fabricating the same are disclosed. The image sensor includes a sub-layer having a photodiode and a plurality of transistors formed thereon, a pad insulating layer formed on the sub-layer, a micro-lens formed on the pad insulating layer, the micro-lens including a first insulating layer having an uneven surface and a second insulating layer covering upper and side surfaces of a projected portion of the first insulating layer to form a dome shape, and a planarization layer formed on the micro-lens, and a color filter formed on the planarization layer.

Abstract: A memory device includes an array of memory cells and peripheral devices. At least some of the individual memory cells include carbonated portions that contain SiC. At least some of the peripheral devices do not include any carbonated portions. A transistor includes a first source/drain, a second source/drain, a channel including a carbonated portion of a semiconductive substrate that contains SiC between the first and second sources/drains and a gate operationally associated with opposing sides of the channel.

Abstract: A method of manufacturing a semiconductor device includes forming a first trench in a capacitor device region of a semiconductor substrate, forming a capacitor insulation film over a sidewall surface of the first trench, forming a semiconductor film to cover the first trench, a resistor device region of the semiconductor substrate and a logic device region of the semiconductor substrate, introducing a first impurity element into the semiconductor film formed over the first trench, patterning the semiconductor film to form a top electrode in the capacitor device region, a resistor in the resistor device region and a gate electrode in the logic device region, annealing the semiconductor substrate, and introducing a second impurity element in the resistor.

Abstract: A non-volatile memory device includes a semiconductor substrate including a cell array region and a peripheral circuit region. A first cell unit is on the semiconductor substrate in the cell array region, and a cell insulating layer is on the first cell unit. A first active body layer is in the cell insulating layer and over the first cell unit, and a second cell unit is on the first active body layer. The device further includes a peripheral transistor on the semiconductor substrate in the peripheral circuit region. The peripheral transistor has a gate pattern and source/drain regions, and a metal silicide layer is on the gate pattern and/or on the source/drain regions of the peripheral transistor. A peripheral insulating layer is on the metal silicide layer and the peripheral transistor, and an etching protection layer is between the cell insulating layer and the peripheral insulating layer and between the metal silicide layer and the peripheral insulating layer.

Abstract: A semiconductor device is disclosed that reduces the reverse leakage current caused by reverse bias voltage application and reduces the on-voltage of the IGBT. A two-way switching device using the semiconductor devices is provided, and a method of manufacturing the semiconductor device is disclosed. The reverse blocking IGBT reduces the reverse leakage current and the on-voltage by bringing portions of an n?-type drift region 1 that extend between p-type base regions and an emitter electrode into Schottky contact to form Schottky junctions.

Abstract: The present invention relates to a metal-semiconductor contact comprising a semiconductor layer and comprising a metallization applied to the semiconductor layer, a high dopant concentration being introduced into the semiconductor layer such that a non-reactive metal-semiconductor contact is formed between the metallization and the semiconductor layer. The metallization and/or the semiconductor layer are formed in such a way that only a fraction of the introduced doping concentration is electrically active, and a semiconductor layer doped only with this fraction of the doping concentration only forms a Schottky contact when contact is made with the metallization. Furthermore, the invention relates to a semiconductor component comprising a drain zone, body zones embedded therein and source zones again embedded therein. The semiconductor component has metal-semiconductor contacts in which the contacts made contact only with the source zones but not with the body zones.

Abstract: A method of manufacturing a memory device. The memory device comprises a trench in a substrate, a capacitor at the low portion of the trench, a collar dielectric layer overlying the capacitor and covering a portion of the sidewall of the trench, and a conductive layer filling a portion of the trench over the capacitor. First, a first mask layer is formed on the conductive layer, wherein a bottom portion of the first mask layer is thicker than the side portion thereof in the trench. A second mask layer is formed on the first mask layer. Next, a portion of the second mask layer in the trench is ion implanted. The unimplanted portion of the second mask layer is removed.