Abstract: The present invention provides a dimming panel sequentially including: a first substrate; a liquid crystal layer; and a second substrate, the first substrate sequentially including an insulating substrate, a first electrode, a first insulator layer, and a second electrode, the second electrode including, in a plan view, linear electrodes parallel to each other with slit regions in between, and bridge electrodes each of which is disposed in one of the slit regions and is connecting two adjacent linear electrodes, the bridge electrodes including a first bridge electrode in a first slit region, a second bridge electrode in a second slit region adjacent to the first slit region, and a third bridge electrode in a third slit region adjacent to the second slit region, the first bridge electrode, the second bridge electrode, and the third bridge electrode being discrete from one another.

Abstract: A plurality of horizontal top surfaces that are vertically offset is formed on a substrate. An alternating stack of insulating layers and spacer material layers is formed and patterned to provide a plurality of staircase regions that are laterally spaced apart and overlies a respective one of the plurality of horizontal top surfaces of the substrate. Memory stack structures are formed through the alternating stack. The spacer material layers are formed as, or are replaced with, electrically conductive layers. A set of contact via cavities are formed over the electrically conductive layers.

Abstract: An array of memory stack structures extends through an alternating stack of insulating layers and electrically conductive layers over a substrate. An array of drain select level assemblies including cylindrical electrode portions is formed over the alternating stack with the same periodicity as the array of memory stack structures. A drain select level isolation strip including dielectric materials can be formed between a neighboring pair of drain select level assemblies employing the drain select level assemblies as a self-aligning template. Alternatively, cylindrical electrode portions can be formed around an upper portion of each memory stack structure. Strip electrode portions are formed on the cylindrical electrode portions after formation of the drain select level isolation strip.

Abstract: A plurality of horizontal top surfaces that are vertically offset is formed on a substrate. An alternating stack of insulating layers and spacer material layers is formed and patterned to provide a plurality of staircase regions that are laterally spaced apart and overlies a respective one of the plurality of horizontal top surfaces of the substrate. Memory stack structures are formed through the alternating stack. The spacer material layers are formed as, or are replaced with, electrically conductive layers. A set of contact via cavities are formed over the electrically conductive layers.

Abstract: An array of memory stack structures extends through an alternating stack of insulating layers and electrically conductive layers over a substrate. An array of drain select level assemblies including cylindrical electrode portions is formed over the alternating stack with the same periodicity as the array of memory stack structures. A drain select level isolation strip including dielectric materials can be formed between a neighboring pair of drain select level assemblies employing the drain select level assemblies as a self-aligning template. Alternatively, cylindrical electrode portions can be formed around an upper portion of each memory stack structure. Strip electrode portions are formed on the cylindrical electrode portions after formation of the drain select level isolation strip.

Abstract: A semiconductor device equally turns on the parasitic bipolar transistors in the finger portions of the finger form source and drain electrodes when a surge voltage is applied, even with the P+ type contact layer surrounding the N+ type source layers and the N+ type drain layers connected to the finger form source and drain electrodes. A P+ type contact layer surrounds N+ type source layers and N+ type drain layers. Metal silicide layers are formed on the N+ type source layers, the N+ type drain layers, and a portion of the P+ type contact layer. Finger form source electrodes, finger form drain electrodes, and a P+ type contact electrode surrounding these finger form electrodes are formed, being connected to the metal silicide layers respectively through contact holes formed in an interlayer insulation film deposited on the metal silicide layers.

Abstract: A semiconductor device equally turns on the parasitic bipolar transistors in the finger portions of the finger form source and drain electrodes when a surge voltage is applied, even with the P+ type contact layer surrounding the N+ type source layers and the N+ type drain layers connected to the finger form source and drain electrodes. A P+ type contact layer surrounds N+ type source layers and N+ type drain layers. Metal silicide layers are formed on the N+ type source layers, the N+ type drain layers, and a portion of the P+ type contact layer. Finger form source electrodes, finger form drain electrodes, and a P+ type contact electrode surrounding these finger form electrodes are formed, being connected to the metal silicide layers respectively through contact holes formed in an interlayer insulation film deposited on the metal silicide layers.

Abstract: Junction leakage in a medium voltage MOS transistor having a silicide structure is prevented. A titanium layer is formed by sputtering titanium over the entire surface of a semiconductor substrate. A gate electrode makes contact with the titanium layer through an opening and P+-type diffusion layers make contact with the titanium layer through openings. In subsequent heat treatment, portions of the titanium layer contacting the gate electrode or each of the P+-type diffusion layers are changed into silicide, forming titanium silicide layers on the gate electrode and the P+-type diffusion layers. Then the rest of the titanium layer, which is on the silicide block layer and not changed into silicide, is removed by wet-etching.

Abstract: Junction leakage in a diffused resistor having a silicide structure is prevented. A titanium layer is formed by sputtering titanium over an entire surface of a semiconductor substrate. A P+-type diffusion layer makes contact with the titanium layer through an opening. Subsequent heat treatment changes portions of the titanium layer, which are in contact with the P+-type diffusion layer, into silicide to form a titanium silicide layer on a surface of the P+-type diffusion layer. Then the rest of the titanium layer, which is not changed into silicide, is removed by wet-etching.

Abstract: Junction leakage in a medium voltage MOS transistor having a silicide structure is prevented. A titanium layer is formed by sputtering titanium over the entire surface of a semiconductor substrate. A gate electrode makes contact with the titanium layer through an opening and P+-type diffusion layers make contact with the titanium layer through openings. In subsequent heat treatment, portions of the titanium layer contacting the gate electrode or each of the P+-type diffusion layers are changed into silicide, forming titanium silicide layers on the gate electrode and the P+-type diffusion layers. Then the rest of the titanium layer, which is on the silicide block layer and not changed into silicide, is removed by wet-etching.