Abstract: The present disclosure provides an image sensor. An image sensor may include: a transfer gate formed over a first substrate, and having a through-hole; a column-shaped epitaxial body having a first portion filled in the through-hole and a second portion formed over the transfer gate; a photoelectric conversion element formed in the second portion of the epitaxial body; and a floating diffusion region formed in the first substrate, and contacting the first portion of the epitaxial body.

Abstract: A CMOS image sensor includes a hardware-implemented timing signal generation module that generates a timing signal based on a timing pattern generated by a software-implemented timing pattern generation and control module.

Abstract: The present disclosure provides an image sensor. An image sensor may include: a transfer gate formed over a first substrate, and having a through-hole; a column-shaped epitaxial body having a first portion filled in the through-hole and a second portion formed over the transfer gate; a photoelectric conversion element formed in the second portion of the epitaxial body; and a floating diffusion region formed in the first substrate, and contacting the first portion of the epitaxial body.

Abstract: An image sensor includes a pixel layer in which an active pixel array and an optical black pixel array are formed; a first anti-reflective layer which is formed over the active pixel array, and including a hafnium oxide layer with a high transmittance; and a second anti-reflective layer which is formed over the optical black pixel array, and including a hafnium oxide layer with a low transmittance.

Abstract: A timing signal generation apparatus includes a timing signal generation module suitable for generating a timing signal based on a timing pattern, a timing pattern generation and control module suitable for generating the timing pattern and controlling the timing signal generation module, and an interface module suitable for signal interface with a neighboring device.

Abstract: A method of inhibiting degradation of a transistor gate oxide film by high density plasma is disclosed. After a gate electrode is formed, impurity is implanted on the surface of an oxide film, thereby changing surface characteristics of the oxide film to scatter ultraviolet rays which are factors of degradation of the gate insulating film. Accordingly, the ultraviolet rays are prevented from being permeated into a gate insulating oxide film.

Abstract: The present invention discloses a vertical transistor wherein source/drain regions are formed by using a self-alignment method without using a latest photolithography, channels are formed via a selective epitaxial growth (hereinafter, referred to as ‘SEG’) method and gate oxide films are formed at the both ends of channels to be more efficient than devices having the same channel length, and a method of manufacturing thereof, the vertical transistor comprising: a source region formed on a semiconductor substrate; a drain region formed substantially above the source region; a vertical channel, one end of the channel being contact to the source region and the other end being contact to the drain region; and a gate electrode, formed on the substrate, surrounding the sides of the channel and the drain region, said gate electrode electrically isolated with the source region by a nitride pattern disposed therebetween, isolated with the drain region by a nitride spacer formed on the sidewalls of the drain region and

Abstract: The present invention discloses a vertical transistor wherein source/drain regions are formed by using a self-alignment method without using a latest photolithography, channels are formed via a selective epitaxial growth (hereinafter, referred to as ‘SEG’) method and gate oxide films are formed at the both ends of channels to be more efficient than devices having the same channel length, and a method of manufacturing thereof, the vertical transistor comprising: a source region formed on a semiconductor substrate; a drain region formed substantially above the source region; a vertical channel, one end of the channel being contact to the source region and the other end being contact to the drain region; and a gate electrode, formed on the substrate, surrounding the sides of the channel and the drain region, said gate electrode electrically isolated with the source region by a nitride pattern disposed therebetween, isolated with the drain region by a nitride spacer formed on the sidewalls of the drai

Abstract: The present invention discloses a vertical transistor wherein source/drain regions are formed by using a self-alignment method without using a latest photolithography, channels are formed via a selective epitaxial growth (hereinafter, referred to as ‘SEG’) method and gate oxide films are formed at the both ends of channels to be more efficient than devices having the same channel length, and a method of manufacturing thereof, the vertical transistor comprising: a source region formed on a semiconductor substrate; a drain region formed substantially above the source region; a vertical channel, one end of the channel being contact to the source region and the other end being contact to the drain region; and a gate electrode, formed on the substrate, surrounding the sides of the channel and the drain region, said gate electrode electrically isolated with the source region by a nitride pattern disposed therebetween, isolated with the drain region by a nitride spacer formed on the sidewalls of the drai

Abstract: The present invention discloses a vertical transistor wherein source/drain regions are formed by using a self-alignment method without using a latest photolithography, channels are formed via a selective epitaxial growth (hereinafter, referred to as ‘SEG’) method and gate oxide films are formed at the both ends of channels to be more efficient than devices having the same channel length, and a method of manufacturing thereof, the vertical transistor comprising: a source region formed on a semiconductor substrate; a drain region formed substantially above the source region; a vertical channel, one end of the channel being contact to the source region and the other end being contact to the drain region; and a gate electrode, formed on the substrate, surrounding the sides of the channel and the drain region, said gate electrode electrically isolated with the source region by a nitride pattern disposed therebetween, isolated with the drain region by a nitride spacer formed on the sidewalls of the drai

Abstract: A method for fabricating a CMOS device having BILLI (buried implanted layers for lateral isolation) structure capable of effectively preventing latch-up is disclosed, having the following steps. A mask pattern is formed on the semiconductor substrate of a predetermined conductivity type to expose a region where the MOS transistor, having a same conductivity type as that of the substrate, is to be formed wherein the mask pattern has a vertical boundary face having a gradual slope. A buried layer is then formed in the form of island by ion-implanting the impurity ions into the substrate to pass through the mask pattern, the buried layer having a same conductivity type as that of the substrate, and being formed to be continuous under the vertical boundary face of the mask pattern.

Abstract: The present invention disclosed a structure of a charge storage electrode the and manufacturing method therefor. The present invention features forming initial oxide pattern(s) having viscous property at certain temperatures on a barrier layer as rectangular bar-shaped pattern(s) and applying heat to the oxide pattern(s) to transform the initial oxide pattern(s) to cylindrical oxide pattern(s); depositing polysilicon layer on the cylindrical oxide pattern(s); etching each end of the portions of the polysilicon layer and removing the oxide pattern(s); so as to provide a charge storage electrode structure having at least one conduit(s) which is formed with a polysilicon. The charge storage electrode structure according to the present invention has an increased effective surface area and is manufactured by a relatively simple method facilitating the manufacture of highly integrated semiconductor device.