公开(公告)号：US20240297189A1

公开(公告)日：2024-09-05

申请号：US18661951

申请日：2024-05-13

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： In Sung JOE ,  Min Kyung KIM ,  Min Kwan KIM ,  Ji Su KIM ,  Tae Hoon KIM

IPC分类号： H01L27/146 ,  H04N25/13 ,  H04N25/704

CPC分类号： H01L27/14605 ,  H01L27/14621 ,  H01L27/14627 ,  H01L27/1463 ,  H01L27/14634 ,  H01L27/14636 ,  H01L27/1464 ,  H01L27/14645 ,  H04N25/13 ,  H04N25/704

摘要： An image sensor includes; a substrate including a first surface and a second surface; a first pixel region; a second pixel region; a third pixel region; a first lens on the first pixel region; a second lens on the second pixel region and the third pixel region; an element separation film in the substrate and being interposed between the first pixel region and the second pixel region; a first color filter to transmit light focused by the second lens to the second pixel region and the third pixel region; a color filter grid forming a region in which the first color filter is provided. The color filter grid includes a metal layer; and a protective film on the color filter grid and in contact with the first lens and the second lens. The first lens is on the second surface.

公开(公告)号：US20240085777A1

公开(公告)日：2024-03-14

申请号：US18326659

申请日：2023-05-31

申请人： Samsung Electronics Co., Ltd.

发明人： Dae Young PARK ,  Jeong Hoon KO ,  Seong Ryeol KIM ,  Young-Gu KIM ,  Tae Hoon KIM ,  Hyun Joong KIM ,  Young Ju LEE

IPC分类号： G03F1/36 ,  G03F1/80 ,  G03F1/84 ,  G03F7/00 ,  G03F7/20

CPC分类号： G03F1/36 ,  G03F1/80 ,  G03F1/84 ,  G03F7/70625 ,  G03F7/70683 ,  G03F7/706841

摘要： Provided is a process proximity effect correction method capable of efficiently improving the dispersion of patterns. There is a process proximity effect correction method according to some embodiments, the process proximity effect correction method of a process proximity effect correction device for performing process proximity effect correction (PPC) of a plurality of patterns using a machine learning module executed by a processor, comprising: training a sensitivity model by inputting a layout image of the plurality of patterns and a layout critical dimension (CD) of the plurality of patterns into the machine learning module; estimating an after cleaning inspection critical dimension (ACI-CD) sensitivity prediction value of the plurality of patterns by inferring an ACI-CD prediction value of the plurality of patterns; and determining a correction rate of the layout CD of the plurality of patterns using the estimated sensitivity prediction value.

公开(公告)号：US20230022373A1

公开(公告)日：2023-01-26

申请号：US17657202

申请日：2022-03-30

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Jong In KANG ,  Jun Young CHOI ,  Yoon Gi HONG ,  Tae Hoon KIM ,  Sung-Jin YEO ,  Sang Yeon HAN

IPC分类号： H01L27/108

摘要： A semiconductor device is provided. The semiconductor device includes a substrate which includes a cell region and a core region, a boundary element separation film which is placed inside the substrate, and separates the cell region and the core region, and a bit line which is placed on the cell region and the boundary element separation film and extends along a first direction, in which the boundary element separation film includes a first region and a second region, a height of an upper side of the first region of the boundary element separation film is different from a height of an upper side of the second region of the boundary element separation film, on a basis of a bottom side of the boundary element separation film, and the bit line is placed over the first region and the second region of the boundary element separation film.

公开(公告)号：US20220149091A1

公开(公告)日：2022-05-12

申请号：US17491905

申请日：2021-10-01

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： In Sung JOE ,  Min Kyung KIM ,  Min Kwan KIM ,  Ji Su KIM ,  Tae Hoon KIM

IPC分类号： H01L27/146 ,  H04N9/04 ,  H04N5/369

摘要： Provided is an image sensor including a substrate, an element separation film provided on the substrate and having a mesh shape, a plurality of pixel regions formed by the element separation film, the plurality of pixel regions including a first pixel region and a second pixel region that is adjacent to the first pixel region, the element separation film being interposed between the first pixel region and the second pixel region, a first lens provided to extend along the first pixel region and the second pixel region, a first color filter configured to transmit light focused by the first lens to the first pixel region and the second pixel region, and a color filter grid forming a region in which the first color filter is provided, and at least partially overlapping the first pixel region and the second pixel region in a vertical direction.

公开(公告)号：US20230343797A1

公开(公告)日：2023-10-26

申请号：US18216170

申请日：2023-06-29

申请人： SAMSUNG ELECTRONICS CO., LTD

发明人： In Sung JOE ,  Min Kyung KIM ,  Min Kwan KIM ,  Ji Su KIIM ,  Tae Hoon KIM

IPC分类号： H04N25/704 ,  H01L27/146 ,  H04N25/13

CPC分类号： H01L27/14605 ,  H01L27/14621 ,  H01L27/14627 ,  H01L27/1463 ,  H01L27/14634 ,  H01L27/14636 ,  H01L27/1464 ,  H01L27/14645 ,  H04N25/13 ,  H04N25/704

摘要： An image sensor a substrate comprising a first surface and a second surface opposite to the first surface; a first pixel region; a second pixel region; a third pixel region; a first lens on the first pixel region; a second lens on the second and third pixel regions; an element separation film provided in the substrate and interposed between the first pixel region the second pixel region; a first color filter configured to transmit light focused by the second lens to the second pixel region and the third pixel region; and a color filter grid forming a region in which the first color filter is provided. A width of the first pixel region in a first direction is between 0.5 um and 0.9 um. The first lens is disposed on the second surface. The first direction is parallel to the second surface.

公开(公告)号：US20240334678A1

公开(公告)日：2024-10-03

申请号：US18735313

申请日：2024-06-06

申请人： SAMSUNG ELECTRONICS CO., LTD.

发明人： Jong In KANG ,  Jun Young CHOI ,  Yoon Gi HONG ,  Tae Hoon KIM ,  Sung-Jin YEO ,  Sang Yeon HAN

IPC分类号： H10B12/00

CPC分类号： H10B12/315 ,  H10B12/34

摘要： A semiconductor device is provided. The semiconductor device includes a substrate which includes a cell region and a core region, a boundary element separation film which is placed inside the substrate, and separates the cell region and the core region, and a bit line which is placed on the cell region and the boundary element separation film and extends along a first direction, in which the boundary element separation film includes a first region and a second region, a height of an upper side of the first region of the boundary element separation film is different from a height of an upper side of the second region of the boundary element separation film, on a basis of a bottom side of the boundary element separation film, and the bit line is placed over the first region and the second region of the boundary element separation film.

公开(公告)号：US20180022993A1

公开(公告)日：2018-01-25

申请号：US15719724

申请日：2017-09-29

申请人： Samsung Electronics Co., Ltd.

发明人： Ji Ho YOU ,  In Hyung LEE ,  Tae Hoon KIM ,  Jong Won PARK ,  Chul Soo YOON ,  Chi Woo LEE

IPC分类号： C09K11/61 ,  C09K11/02 ,  C09K11/57

CPC分类号： C09K11/617 ,  C09K11/025 ,  C09K11/57 ,  C09K11/61 ,  Y02B20/181

摘要： There is provided a fluoride phosphor composite including: fluoride phosphor core particles that may be expressed by the empirical formula AxMFy:Mn4+, wherein A may be at least one selected from the group consisting of Li, Na, K, Rb, and Cs, M may be at least one selected from the group consisting of Si, Ti, Zr, Hf, Ge, and Sn, the composition ratio (x) of A may satisfy 2≦x≦3, the composition ratio (y) of F may satisfy 4≦y≦7, each fluoride phosphor composite particle may be coated with a Mn-free fluoride coating. The Mn-free fluoride coating may have a thickness less than or equal to 35% of the size of each fluoride phosphor composite particle.