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1. 发明公开

US20230232616A1 INTEGRATED CIRCUIT DEVICE 审中-公开
公开(公告)号：US20230232616A1
公开(公告)日：2023-07-20
申请号：US18186593
申请日：2023-03-20
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Jiseok HONG , Sangho Lee , Seoryong Park , Jiyoung Ahn , Kiseok Lee , Kiseok Lee , Yoonyoung Choi , Seunguk Han
IPC分类号： H10B12/00
CPC分类号： H10B12/485 , H10B12/315 , H10B12/0335 , H10B12/482
摘要： An integrated circuit device includes: a substrate including a plurality of active regions; a bit line extending on the substrate in a horizontal direction; a direct contact connected between a first active region selected among the plurality of active regions and the bit line; an inner oxide layer contacting a sidewall of the direct contact; and a carbon-containing oxide layer nonlinearly extending on a sidewall of the bit line in a vertical direction, the carbon-containing oxide layer contacting the sidewall of the bit line.

2. 发明授权

US11616118B2 Integrated circuit semiconductor device 有权
公开(公告)号：US11616118B2
公开(公告)日：2023-03-28
申请号：US16938286
申请日：2020-07-24
申请人： Samsung Electronics Co., Ltd.
发明人： Seungjin Kim , Sungsoo Yim , Suklae Kim , Hyukwoo Kwon , Byunghyun Lee , Yoonyoung Choi
IPC分类号： H01L49/02 , H01L27/108
摘要： An integrated circuit semiconductor device includes a plurality of cylindrical structures separated from each other on a substrate; and a plurality of supporters having an opening region exposing side surfaces of the plurality of cylindrical structures, the plurality of supporters being in contact with the side surfaces of the plurality of cylindrical structures and supporting the plurality of cylindrical structures, wherein each of the plurality of supporters has both side surfaces having slopes and has a top width that is less than a bottom width.

3. 发明授权

US11557596B2 Semiconductor memory device 有权
公开(公告)号：US11557596B2
公开(公告)日：2023-01-17
申请号：US17192086
申请日：2021-03-04
申请人： Samsung Electronics Co., Ltd.
发明人： Seoryong Park , Seunguk Han , Jiyoung Ahn , Kiseok Lee , Yoonyoung Choi , Jiseok Hong
IPC分类号： H01L27/11551 , H01L27/11519 , G11C8/14 , H01L27/11578 , G11C7/18 , H01L27/11565
摘要： A semiconductor memory device includes a substrate with a cell array region, a first interface region, and a second interface region, the cell array region being provided with active regions, bit lines on the cell array region and the second interface region, dielectric patterns on top surfaces of the bit lines and extending along the top surfaces of the bit lines and further extending onto the first interface region, a device isolation pattern on the substrate, and including a first portion on the cell array region and a second portion on the first interface region, the first portion defining the active regions, the second portion being provided with first recesses, and each first recess being disposed between two adjacent dielectric patterns, and first sacrificial semiconductor patterns disposed on the first interface region and in the first recesses. The first sacrificial semiconductor patterns include polycrystalline silicon.

4. 外观设计

USD900798S1 Mobile phone 有权
公开(公告)号：USD900798S1
公开(公告)日：2020-11-03
申请号：US29701431
申请日：2019-08-12
申请人： Samsung Electronics Co., Ltd.
设计人： Sanghoon Song , Youn-Gun Jung , Yoonyoung Choi , Junyoung Lee
摘要： FIG. 1 is a front perspective view of a mobile phone showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a rear perspective view thereof;
FIG. 9 is an enlarged view of portion 9 encircled in FIG. 8;
FIG. 10 is an enlarged view of portion 10 encircled in FIG. 8;
FIG. 11 is an enlarged view of portion 11 encircled in FIG. 8; and,
FIG. 12 is an enlarged view of portion 12 encircled in FIG. 8.
The dot-dash broken lines in the figures and the evenly spaced broken lines that are immediately adjacent to the shaded areas and define unshaded regions, represent the bounds of the claim. The dot-dot-dash broken lines in the drawings encircle portions of the claimed design that are illustrated in enlargements. All other broken lines, including the features within broken line boundaries, the broken lines on the front surface to the right and left of the speaker, and the broken lines showing the display, are directed to environment.
The broken lines form no part of the claimed design.

5. 外观设计

USD900774S1 Mobile phone 有权
公开(公告)号：USD900774S1
公开(公告)日：2020-11-03
申请号：US29677343
申请日：2019-01-18
申请人： Samsung Electronics Co., Ltd.
设计人： Sanghoon Song , Youn-Gun Jung , Yoonyoung Choi , Junyoung Lee
摘要： FIG. 1 is a front perspective view of a mobile phone showing our new design according to a first embodiment;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a rear perspective view thereof;
FIG. 9 is a front perspective view of a mobile phone showing our new design according to a second embodiment;
FIG. 10 is a front elevation view thereof;
FIG. 11 is a rear elevation view thereof;
FIG. 12 is a left side elevation view thereof;
FIG. 13 is a right side elevation view thereof;
FIG. 14 is a top plan view thereof;
FIG. 15 is a bottom plan view thereof; and,
FIG. 16 is a rear perspective view thereof.
The dashed broken lines in the drawings depict portions of the mobile phone that form no part of the claimed design.

6. 外观设计

USD860152S1 Mobile phone 有权
公开(公告)号：USD860152S1
公开(公告)日：2019-09-17
申请号：US29623863
申请日：2017-10-27
申请人： Samsung Electronics Co., Ltd.
设计人： Youngjun Cho , Sanghoon Song , Junyoung Lee , Munhee Jang , Youn-Gun Jung , Yoonyoung Choi
摘要： FIG. 1 is a front perspective view of a mobile phone showing our new design according to a first embodiment;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a rear perspective view thereof;
FIG. 9 is a front perspective view of a mobile phone showing our new design according to a second embodiment;
FIG. 10 is a front elevation view thereof;
FIG. 11 is a rear elevation view thereof;
FIG. 12 is a left side elevation view thereof;
FIG. 13 is a right side elevation view thereof;
FIG. 14 is a top plan view thereof;
FIG. 15 is a bottom plan view thereof;
FIG. 16 is a rear perspective view thereof;
FIG. 17 is a front perspective view of a mobile phone showing our new design according to a third embodiment;
FIG. 18 is a front elevation view thereof;
FIG. 19 is a rear elevation view thereof;
FIG. 20 is a left side elevation view thereof;
FIG. 21 is a right side elevation view thereof;
FIG. 22 is a top plan view thereof;
FIG. 23 is a bottom plan view thereof;
FIG. 24 is a rear perspective view thereof;
FIG. 25 is a front perspective view of a mobile phone showing our new design according to a fourth embodiment;
FIG. 26 is a front elevation view thereof;
FIG. 27 is a rear elevation view thereof;
FIG. 28 is a left side elevation view thereof;
FIG. 29 is a right side elevation view thereof;
FIG. 30 is a top plan view thereof;
FIG. 31 is a bottom plan view thereof;
FIG. 32 is a rear perspective view thereof;
FIG. 33 is a front perspective view of a mobile phone showing our new design according to a fifth embodiment;
FIG. 34 is a front elevation view thereof;
FIG. 35 is a rear elevation view thereof;
FIG. 36 is a left side elevation view thereof;
FIG. 37 is a right side elevation view thereof;
FIG. 38 is a top plan view thereof;
FIG. 39 is a bottom plan view thereof;
FIG. 40 is a rear perspective view thereof;
FIG. 41 is a front perspective view of a mobile phone showing our new design according to a sixth embodiment;
FIG. 42 is a front elevation view thereof;
FIG. 43 is a rear elevation view thereof;
FIG. 44 is a left side elevation view thereof;
FIG. 45 is a right side elevation view thereof;
FIG. 46 is a top plan view thereof;
FIG. 47 is a bottom plan view thereof;
FIG. 48 is a rear perspective view thereof;
FIG. 49 is a front perspective view of a mobile phone showing our new design according to a seventh embodiment;
FIG. 50 is a front elevation view thereof;
FIG. 51 is a rear elevation view thereof;
FIG. 52 is a left side elevation view thereof;
FIG. 53 is a right side elevation view thereof;
FIG. 54 is a top plan view thereof;
FIG. 55 is a bottom plan view thereof;
FIG. 56 is a rear perspective view thereof;
FIG. 57 is a front perspective view of a mobile phone showing our new design according to an eighth embodiment;
FIG. 58 is a front elevation view thereof;
FIG. 59 is a rear elevation view thereof;
FIG. 60 is a left side elevation view thereof;
FIG. 61 is a right side elevation view thereof;
FIG. 62 is a top plan view thereof;
FIG. 63 is a bottom plan view thereof;
FIG. 64 is a rear perspective view thereof;
FIG. 65 is a front perspective view of a mobile phone showing our new design according to a ninth embodiment;
FIG. 66 is a front elevation view thereof;
FIG. 67 is a rear elevation view thereof;
FIG. 68 is a left side elevation view thereof;
FIG. 69 is a right side elevation view thereof;
FIG. 70 is a top plan view thereof;
FIG. 71 is a bottom plan view thereof; and,
FIG. 72 is a rear perspective view thereof.
The dashed broken lines in the drawings illustrate portions of the mobile phone that form no part of the claimed design.

7. 外观设计

USD860151S1 Mobile phone 有权
公开(公告)号：USD860151S1
公开(公告)日：2019-09-17
申请号：US29623857
申请日：2017-10-27
申请人： Samsung Electronics Co., Ltd.
设计人： Youngjun Cho , Sanghoon Song , Junyoung Lee , Munhee Jang , Youn-Gun Jung , Yoonyoung Choi
摘要： FIG. 1 is a front perspective view of a mobile phone showing our new design according to a first embodiment;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a rear perspective view thereof;
FIG. 9 is a front perspective view of a mobile phone showing our new design according to a second embodiment;
FIG. 10 is a front elevation view thereof;
FIG. 11 is a rear elevation view thereof;
FIG. 12 is a left side elevation view thereof;
FIG. 13 is a right side elevation view thereof;
FIG. 14 is a top plan view thereof;
FIG. 15 is a bottom plan view thereof;
FIG. 16 is a rear perspective view thereof;
FIG. 17 is a front perspective view of a mobile phone showing our new design according to a third embodiment;
FIG. 18 is a front elevation view thereof;
FIG. 19 is a rear elevation view thereof;
FIG. 20 is a left side elevation view thereof;
FIG. 21 is a right side elevation view thereof;
FIG. 22 is a top plan view thereof;
FIG. 23 is a bottom plan view thereof;
FIG. 24 is a rear perspective view thereof;
FIG. 25 is a front perspective view of a mobile phone showing our new design according to a fourth embodiment;
FIG. 26 is a front elevation view thereof;
FIG. 27 is a rear elevation view thereof;
FIG. 28 is a left side elevation view thereof;
FIG. 29 is a right side elevation view thereof;
FIG. 30 is a top plan view thereof;
FIG. 31 is a bottom plan view thereof;
FIG. 32 is a rear perspective view thereof;
FIG. 33 is a front perspective view of a mobile phone showing our new design according to a fifth embodiment;
FIG. 34 is a front elevation view thereof;
FIG. 35 is a rear elevation view thereof;
FIG. 36 is a left side elevation view thereof;
FIG. 37 is a right side elevation view thereof;
FIG. 38 is a top plan view thereof;
FIG. 39 is a bottom plan view thereof;
FIG. 40 is a rear perspective view thereof;
FIG. 41 is a front perspective view of a mobile phone showing our new design according to a sixth embodiment;
FIG. 42 is a front elevation view thereof;
FIG. 43 is a rear elevation view thereof;
FIG. 44 is a left side elevation view thereof;
FIG. 45 is a right side elevation view thereof;
FIG. 46 is a top plan view thereof;
FIG. 47 is a bottom plan view thereof;
FIG. 48 is a rear perspective view thereof;
FIG. 49 is a front perspective view of a mobile phone showing our new design according to a seventh embodiment;
FIG. 50 is a front elevation view thereof;
FIG. 51 is a rear elevation view thereof;
FIG. 52 is a left side elevation view thereof;
FIG. 53 is a right side elevation view thereof;
FIG. 54 is a top plan view thereof;
FIG. 55 is a bottom plan view thereof;
FIG. 56 is a rear perspective view thereof;
FIG. 57 is a front perspective view of a mobile phone showing our new design according to an eighth embodiment;
FIG. 58 is a front elevation view thereof;
FIG. 59 is a rear elevation view thereof;
FIG. 60 is a left side elevation view thereof;
FIG. 61 is a right side elevation view thereof;
FIG. 62 is a top plan view thereof;
FIG. 63 is a bottom plan view thereof;
FIG. 64 is a rear perspective view thereof;
FIG. 65 is a front perspective view of a mobile phone showing our new design according to a ninth embodiment;
FIG. 66 is a front elevation view thereof;
FIG. 67 is a rear elevation view thereof;
FIG. 68 is a left side elevation view thereof;
FIG. 69 is a right side elevation view thereof;
FIG. 70 is a top plan view thereof;
FIG. 71 is a bottom plan view thereof; and,
FIG. 72 is a rear perspective view thereof.
The dashed broken lines in the drawings illustrate portions of the mobile phone that form no part of the claimed design.

8. 外观设计

USD850402S1 Mobile phone 有权
公开(公告)号：USD850402S1
公开(公告)日：2019-06-04
申请号：US29671416
申请日：2018-11-27
申请人： Samsung Electronics Co., Ltd.
设计人： Youngjun Cho , Sanghoon Song , Junyoung Lee , Munhee Jang , Youn-Gun Jung , Yoonyoung Choi
摘要： FIG. 1 is a front perspective view of a mobile phone showing our new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a rear perspective view thereof.
The dashed broken lines in the drawings depict portions of the mobile phone that form no part of the claimed design.

9. 外观设计

USD815056S1 Mobile phone 有权
公开(公告)号：USD815056S1
公开(公告)日：2018-04-10
申请号：US29598684
申请日：2017-03-28
申请人： Samsung Electronics Co., Ltd.
设计人： Sanghoon Song , Youn-Gun Jung , Yoonyoung Choi , Junyoung Lee

10. 发明授权

US11908797B2 Integrated circuit device having a bit line and a main insulating spacer with an extended portion 有权
公开(公告)号：US11908797B2
公开(公告)日：2024-02-20
申请号：US17129083
申请日：2020-12-21
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Jiyoung Ahn , Seunguk Han , Sunghwan Kim , Seoryong Park , Kiseok Lee , Yoonyoung Choi , Taehee Han , Jiseok Hong
IPC分类号： H01L23/528 , H01L29/06 , H10B12/00 , H01L23/522 , H01L21/768 , H01L21/764
CPC分类号： H01L23/5283 , H01L21/764 , H01L21/7682 , H01L29/0649 , H10B12/482 , H10B12/485 , H10B12/488 , H01L23/5222 , H10B12/0335 , H10B12/315 , H10B12/34
摘要： An integrated circuit device is provided. The integrated circuit device includes: a bit line on a substrate, the bit line including a lower conductive layer and an upper conductive layer; an insulating capping pattern on the bit line; and a main insulating spacer on a sidewall of the bit line and a sidewall of the insulating capping pattern, the main insulating spacer including an extended portion that is convex toward the upper conductive layer.

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