WO2022234887A1 - 카메라 모듈의 반도체 패키지 - Google Patents
카메라 모듈의 반도체 패키지 Download PDFInfo
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- WO2022234887A1 WO2022234887A1 PCT/KR2021/007999 KR2021007999W WO2022234887A1 WO 2022234887 A1 WO2022234887 A1 WO 2022234887A1 KR 2021007999 W KR2021007999 W KR 2021007999W WO 2022234887 A1 WO2022234887 A1 WO 2022234887A1
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- edge line
- semiconductor package
- straight edge
- protrusion
- terminals
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 63
- 230000005855 radiation Effects 0.000 claims description 33
- 230000005484 gravity Effects 0.000 claims description 27
- 238000000034 method Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/16—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits
- H01L25/167—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits comprising optoelectronic devices, e.g. LED, photodiodes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
- H01L25/16—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof the devices being of types provided for in two or more different main groups of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. forming hybrid circuits
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
- H01L27/14618—Containers
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/51—Housings
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
- H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/57—Mechanical or electrical details of cameras or camera modules specially adapted for being embedded in other devices
Definitions
- the present invention relates to a semiconductor package of a camera module, and more particularly, to a shape of a semiconductor package for increasing the amount of lead in the semiconductor package.
- FIG. 1 is a view for explaining a camera module according to an embodiment.
- FIG. 1A is a perspective view of the camera module 1
- FIG. 1B is a side perspective view of the housing 4 in which the lens assembly 21 is removed from the camera module 1 .
- the camera module 1 may be, for example, a camera module included in a smartphone or a mobile phone.
- the assembly 21 of the lens 2 may be located in the center.
- the semiconductor package 3 and the coil 5 may be installed on the inner wall surface of the housing 4 of the camera module 1 after the lens assembly 21 is removed from the camera module 1 .
- the semiconductor package 3 may be a VCM driving chip.
- the lens assembly 21 may include a lens and a barrel.
- FIG. 2 is a diagram for describing a lens aperture of a camera module and size restrictions of a semiconductor package according to an exemplary embodiment.
- Figure 2 (a) is a plan view of the camera module (1)
- Figure 2 (b) is a view for explaining the aperture of the lens
- Figure 2 (c) is the semiconductor shown in Figure 1 (b)
- FIG. 2 (d) shows the surface on which the lead ball of the semiconductor package is formed.
- a plurality of circular pads (not shown) for coupling the semiconductor package 3 may be formed on the PCB installed on the wall surface of the camera module housing 4 .
- the semiconductor package 3 may have, for example, six lead balls (or terminals, which may be referred to as terminals) 31 formed therein.
- the spacing, position, and shape between the lead balls 31 may correspond to the spacing, position, and shape of the plurality of pads.
- a lead ball and pad may generally take the form of a circle.
- a state in which lead is deposited on one surface of the semiconductor package 3 is a semiconductor package as a finished product.
- one side of the camera module 1 that is, one side of the wall surface of the housing 4 and The size of the reference symbol w1 indicating the minimum distance between one point of the lens 2 may be reduced.
- the vertical length h1 in this case, the vertical length includes the height of the lead ball
- the vertical length includes the height of the lead ball
- a restriction arises in the increase in the height of the lead ball 31 . That is, when the lead ball 31 height is limited to a certain height, there is a problem that the method cannot be used.
- An object of the present invention is to provide a semiconductor package capable of increasing the amount of lead in the lead ball of the semiconductor package while satisfying the minimum distance between pads.
- a wafer level chip size package type semiconductor package 10 having a plurality of terminals 100 and 200 may be provided.
- the semiconductor package has a long and narrow rectangular planar shape, and the plurality of terminals are composed of two rows arranged along the short side direction D1 of the semiconductor package, and each terminal has a circular body part 111 . ) and a protrusion 112 having a shape extending outward from the body portion.
- the protrusion may include a first straight edge line 112a, and an extension line L1 of the first straight edge line may pass through the center of gravity 113 of the body part.
- the protrusion may be formed in a counterclockwise direction with respect to the first straight edge line.
- the protrusion may include a first straight edge line, and an extension line of the first straight edge line may pass through the center of gravity of the body part.
- the protrusion may be formed in a clockwise direction with respect to the first straight edge line.
- the first direction LD11 in which the virtual linear radiation is directed and the An angle between the projections of the protrusions of the terminal through which the linear radiation passes may be greater than 45° and less than 165°.
- the protrusion may further include a second straight edge line 112b and a third straight edge line 112c.
- the third straight edge line may be parallel to the first straight edge line, and one end point of the third straight edge line may be connected to one point of the body part. And both end points of the second straight edge are not connected to the body part among both ends of the first straight edge line 112a so that the shape of the protrusion is symmetrical to the 'C' shape. It may be connected to a non-existent point and the other end point of the third straight edge line 112c.
- the protrusion may further include a fourth curved edge line 112d.
- one end point of the fourth curved edge line is connected to a point not connected to the body part among both ends of the first straight edge line, and the other end point of the fourth curved edge line is the body It can be connected to a point of wealth.
- the protrusion 112 of at least one terminal 110 among the plurality of terminals may invade the virtual dividing line 11 dividing the plurality of terminals into two columns in the semiconductor package.
- the present invention it is possible to provide a semiconductor package capable of increasing the amount of lead in the lead ball of the semiconductor package while satisfying the minimum distance between pads.
- FIG. 1 is a view for explaining a camera module according to an embodiment.
- FIG. 2 is a diagram for describing a lens aperture of a camera module and size restrictions of a semiconductor package according to an exemplary embodiment.
- FIG 3 is a bottom view of a semiconductor package according to an embodiment of the present invention.
- FIG. 4 is a view for explaining the form of the terminal shown in FIG. 3 .
- 5 is a diagram for explaining a minimum distance between terminals according to an embodiment of the present invention.
- FIG. 6 is a view for explaining a range of an angle between a first direction to which virtual linear radiation is directed and a protrusion direction of a protrusion of a terminal through which the linear radiation passes according to an embodiment of the present invention.
- FIG. 7 is a bottom view of a semiconductor package according to another embodiment of the present invention.
- FIG. 8 is a diagram for explaining the form of the terminal shown in FIG. 7 .
- FIG 3 is a bottom view of a semiconductor package according to an embodiment of the present invention.
- the semiconductor package 10 may be a wafer level chip size package type having a plurality of terminals 100 .
- the semiconductor package 10 may have a planar shape of a long and narrow rectangular shape.
- the plurality of terminals 100 may be configured in two columns arranged along the short direction D1 of the semiconductor package 10 .
- a virtual dividing line dividing the plurality of terminals 100 into two columns (first column and second column) in the semiconductor package 10 is indicated by reference number 11 .
- the terminal 100 may include a circular body portion and a protrusion having a shape extending outward from the body portion.
- the protrusion of each terminal 100 may be formed such that the protrusions are disposed as a whole in a clockwise direction.
- the shape of the terminal will be described with reference to FIG. 4 .
- FIG. 4 is a view for explaining the form of the terminal shown in FIG. 3 .
- Fig. 4 (a) shows the shape of the terminal according to the first embodiment
- Fig. 4 (b) shows the shape of the terminal according to the second embodiment.
- the terminals 100 and 110 may include a circular body portion 111 and a protrusion 112 having a shape extending outward from the body portion 111 .
- the protrusion 112 may include a first straight edge line 112a, a second straight edge line 112b, and a third straight edge line 112c.
- the extension line L1 of the first straight edge line 112a may pass through the center of gravity 113 of the body 111 .
- the protrusion 112 may be formed in a counterclockwise direction with respect to the first straight edge line 112a.
- the third straight edge line 112c is parallel to the first straight edge line 112a, and one end point of the third straight edge line 112c may be connected to a point of the body part 111. .
- the second straight edge line 112b is connected orthogonally to a point that is not connected to the body 111 among both ends of the first straight edge line 112a and the other end point of the third straight edge line 112c.
- the angle between the first straight edge line 112a and the second straight edge line 112b may be a right angle
- the angle between the second straight edge line 112b and the third straight edge line 112c may be a right angle.
- the terminals 100 and 110 may include a circular body portion 111 and a protrusion 112 ′ having a shape extending outward from the body portion 111 .
- the protrusion 112 may include a first straight edge line 112a and a fourth curved edge line 112d.
- the extension line L1 of the first straight edge line 112a may pass through the center of gravity 113 of the body 111 .
- the protrusion 112 ′ may be formed in a counterclockwise direction with respect to the first straight edge line 112a.
- one end point of the fourth curved edge line 112d is connected to a point that is not connected to the body 111 among both ends of the first straight edge line 112a, and the fourth curved edge line ( The other end point of 112d) may be connected to one point of the body part 111 .
- the fourth curved edge line 112d may be, for example, a parabola or a straight line, but is not limited thereto.
- 5 is a diagram for explaining a minimum distance between terminals according to an embodiment of the present invention.
- Pads of the PCB of the camera module may be disposed to correspond to the positions of the terminals 110 to 116 of the semiconductor package 10 shown in FIG. 5 .
- the minimum distance between the pads must be ensured, and for this purpose, the minimum distance between the terminals must also be secured.
- the terminals 110 to 116 are arranged in a zigzag, and the minimum distance (TD1) between the terminals 110 to 116 despite using the terminal having a protrusion to increase the amount of solder. ⁇ TD9) can be guaranteed.
- FIG. 6 is a view for explaining a range of an angle between a first direction to which virtual linear radiation is directed and a protrusion direction of a protrusion of a terminal through which the linear radiation passes according to an embodiment of the present invention.
- the virtual linear radiation L11 to L16 extends from the center of gravity 12 of the semiconductor package 10 to the center of gravity 113 to 163 of the body parts 111 to 161 of each of the plurality of terminals 110 to 160 . It may be a connecting line.
- the first virtual linear radiation L11 is a line connecting from the center of gravity 12 of the semiconductor package 10 to the center of gravity 113 of the body 111 of the first terminal 110 .
- the second virtual linear radiation L12 is a line connecting from the center of gravity 12 of the semiconductor package 10 to the center of gravity 123 of the body 121 of the second terminal 120 .
- the third virtual linear radiation L13 is a line connecting from the center of gravity 12 of the semiconductor package 10 to the center of gravity 133 of the body 131 of the third terminal 130 .
- the fourth virtual linear radiation L14 is a line connecting from the center of gravity 12 of the semiconductor package 10 to the center of gravity 143 of the body 141 of the fourth terminal 140 .
- the fifth virtual linear radiation L15 is a line connecting from the center of gravity 12 of the semiconductor package 10 to the center of gravity 153 of the body 151 of the fifth terminal 150 .
- the sixth virtual linear radiation L16 is a line connecting from the center of gravity 12 of the semiconductor package 10 to the center of gravity 163 of the body 161 of the sixth terminal 160 .
- an angle between the direction in which each of the virtual linear radiations L11 to L16 is directed and the protrusion of the terminal through which the linear radiation passes may be greater than 45° and less than 165°.
- the protrusion direction may be a direction from a point connected to the body 111 among the first straight edge lines 112a of the protrusions 112 and 112 ′ to a point not connected to the body 111 . .
- the first angle a1 may be greater than 45° and less than 165°.
- the first angle between the angles may be 102°.
- the angle a2 may be greater than 45° and less than 165°.
- the second angle between the angles may be 161°.
- the angle a3 may be greater than 45° and less than 165°.
- the third angle may be 47°.
- the fourth direction LD14 to which the fourth imaginary linear radiation L14 is directed and a fourth direction D14 of the protrusion 142 of the fourth terminal 140 through which the fourth imaginary linear radiation L14 passes The angle a4 may be greater than 45° and less than 165°.
- the fourth intervening angle may be 102°.
- the angle a5 may be greater than 45° and less than 165°.
- the fifth intervening angle may be 161°.
- a sixth direction LD16 to which the sixth virtual linear radiation L16 is directed and a sixth direction D16 of the projection 162 of the sixth terminal 160 through which the sixth virtual linear radiation L16 passes The angle between the angles a6 may be greater than 45° and less than 165°.
- the sixth angle may be 47°.
- FIG. 7 is a bottom view of a semiconductor package according to another embodiment of the present invention.
- FIG. 8 is a diagram for explaining the form of the terminal shown in FIG. 7 .
- Fig. 8(a) shows the shape of the terminal according to the third embodiment
- Fig. 8(b) shows the shape of the terminal according to the fourth embodiment.
- the difference between the semiconductor package 10 ′ of FIG. 7 and the semiconductor package 10 of FIG. 3 is in the shape of the terminals. That is, in FIG. 4, the protrusion 112 of the terminal 110 is formed in a counterclockwise direction with respect to the first straight edge line 112a, whereas in FIG. 8, the protrusion 252 of the terminal 250 has a straight edge. It may be formed in a clockwise direction with reference to (252a).
- the protrusions of the terminals 210 to 260 of the semiconductor package 10 ′ may be formed so that the protrusions are disposed as if they rotate in a counterclockwise direction as a whole.
- the terminals 200 and 250 may include a circular body part 251 and a protrusion part 252 having a shape extending outward from the body part 251 .
- the protrusion 252 of the terminal 250 may include a first straight edge line 252a, a second straight edge line 252b, and a third straight edge line 252c.
- the extension line L2 of the first straight edge line 252a may pass through the center of gravity 253 of the body portion 251 .
- the protrusion 252 may be formed in a clockwise direction with respect to the first straight edge line 252a.
- the third straight edge line 252c is parallel to the first straight edge line 252a, and one end point of the third straight edge line 252c may be connected to a point of the body part 251. .
- the second straight edge line 252b may be connected orthogonally to a point not connected to the body 251 among both ends of the first straight edge line 252a and to the other endpoint of the third straight edge line 252c, respectively.
- the angle between the first straight edge line 252a and the second straight edge line 252b may be a right angle
- the angle between the second straight edge line 252b and the third straight edge line 252c may be a right angle.
- the terminals 200 and 250 ′ may include a circular body part 251 and a protrusion part 252 ′ having a shape extending outward from the body part 251 .
- the protrusion 252 may include a first straight edge line 252a and a fourth curved edge line 252d.
- the extension line L2 of the first straight edge line 252a may pass through the center of gravity 253 of the body portion 251 .
- the protrusion 252 ′ may be formed in a clockwise direction with respect to the first straight edge line 252a.
- one end point of the fourth curved edge line 252d is connected to a point not connected to the body 251 among both ends of the first straight edge line 252a, and the fourth curved edge line ( The other end point of 252d) may be connected to one point of the body part 251 .
- the fourth curved edge line 252d may be, for example, a parabola or a straight line, but is not limited thereto.
- a minimum distance between terminals may be secured.
- the angle between the direction in which the virtual linear radiation is directed and the projection direction of the protrusion of the terminal through which the linear radiation passes may be greater than 45° and less than 165°.
- the protrusion direction may be a direction from a point connected to the body part 251 among the first straight edge lines 252a of the protrusions 252 and 252' to a point not connected to the body part 251. .
- the reason for forming the terminals (and pads having the same shape as the terminals) in the counterclockwise or clockwise direction in the present invention described above is to secure a minimum distance between the terminals (and pads having the same shape as the terminals).
- the other pads (and/or terminals) must also be shaped the same, since the amount of lead applied to each pad must be managed equally.
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Abstract
Description
Claims (8)
- 복수 개의 터미널들(100)을 갖는 웨이퍼 레벨 칩 사이즈 패키치 타입의 반도체 패키지(10)로서,상기 반도체 패키지는 길고 좁은 직사각형 형상의 평면 모양을 가지며,상기 복수 개의 터미널들은 상기 반도체 패키지의 짧은 쪽 방향(D1)을 따라 배치된 2개의 열로 구성되며,각각의 상기 터미널은 원형의 몸체부(111)와 상기 몸체부로부터 바깥쪽으로 뻗어 나온 형상의 돌출부(112)를 포함하는,반도체 패키지.
- 제1항에 있어서,상기 돌출부는 제1직선형 가장자리 라인(112a)를 포함하고, 상기 제1직선형 가장자리 라인의 연장선(L1)은 상기 몸체부의 무게중심(113)을 통과하며,상기 돌출부는, 상기 제1직선형 가장자리 라인을 기준으로 하여 반시계 방향에 형성되어 있는,반도체 패키지.
- 제1항에 있어서,상기 돌출부는 제1직선형 가장자리 라인을 포함하고, 상기 제1직선형 가장자리 라인의 연장선은 상기 몸체부의 무게중심을 통과하며,상기 돌출부는, 상기 제1직선형 가장자리 라인을 기준으로 하여 시계 방향에 형성되어 있는,반도체 패키지.
- 제2항 또는 제3항에 있어서,상기 반도체 패키지의 무게 중심(12)으로부터 상기 복수 개의 터미널 각각의 몸체부의 무게 중심까지 연결하는 가상의 직선형 방사선(L11)에 대하여,상기 가상의 직선형 방사선이 향하는 제1방향(LD11)과 상기 직선형 방사선이 통과하는 상기 터미널의 돌출부의 돌출방향의 사잇각은 45°보다 크고 165°보다 작은 것을 특징으로 하는,반도체 패키지.
- 제2항에 있어서,상기 돌출부는 제2직선형 가장자리 라인(112b), 및 제3직선형 가장자리 라인(112c)를 더 포함하며,상기 제3직선형 가장자리 라인은 상기 제1직선형 가장자리 라인과 평행하고, 상기 제3직선형 가장자리 라인의 일 끝지점은 상기 몸체부의 일 지점에 연결되어 있으며,상기 제2직선형 가장자리 라인은 상기 제1직선형 가장자리 라인(112a)의 양 끝지점 중 상기 몸체부와 연결되지 않은 지점 및 상기 제3직선형 가장자리 라인(112c)의 타 끝지점에 각각 직교하여 연결되어 있는,반도체 패키지.
- 제2항에 있어서,상기 돌출부는 제4곡선형 가장자리 라인(112d)를 더 포함하며,상기 제4곡선형 가장자리 라인의 일 끝지점은 상기 제1직선형 가장자리 라인의 양 끝지점 중 상기 몸체부와 연결되지 않은 지점과 연결되고, 상기 제4곡선형 가장자리 라인의 타 끝지점은 상기 몸체부의 일 지점에 연결되는,반도체 패키지.
- 제1항에 있어서, 상기 복수 개의 터미널들 중 적어도 하나의 터미널(110)의 돌출부(112)는 상기 반도체 패키지에서 상기 복수 개의 터미널들을 2개의 열로 구분하는 가상의 구분선(11)을 침범하는, 반도체 패키지.
- 제1항에 있어서, 상기 복수 개의 터미널들 중 적어도 하나의 터미널(110)의 돌출부(112)는 상기 반도체 패키지의 짧은 폭과 긴 폭 중 상기 짧은 폭을 1/2로 나누는 가상의 구분선(11)과 오버랩되는 것을 특징으로 하는, 반도체 패키지.
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CN202180097912.3A CN117296146A (zh) | 2021-05-06 | 2021-06-25 | 相机模块的半导体封装件 |
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KR10-2021-0058848 | 2021-05-06 | ||
KR1020210058848A KR102515126B1 (ko) | 2021-05-06 | 2021-05-06 | 카메라 모듈의 반도체 패키지 |
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KR (1) | KR102515126B1 (ko) |
CN (1) | CN117296146A (ko) |
WO (1) | WO2022234887A1 (ko) |
Citations (5)
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KR19990036493A (ko) * | 1997-10-27 | 1999-05-25 | 사와무라 시코 | 수지밀봉형 반도체장치 및 그 제조방법 |
KR20000005426A (ko) * | 1996-04-02 | 2000-01-25 | 마이크론 테크놀로지 인코포레이티드 | 반도체 장치, 반도체 장치 제조 프로세스, 다이 입출력 패턴 재구성 방법 및 다이 적응성 반도체 장치어셈블리 설계 방법 |
KR20030022088A (ko) * | 2001-09-07 | 2003-03-15 | 닛본 덴기 가부시끼가이샤 | 반도체장치 및 그 제조방법 |
KR100686986B1 (ko) * | 2004-03-15 | 2007-02-26 | 야마하 가부시키가이샤 | 반도체 소자 및 그 웨이퍼 레벨 칩 사이즈 패키지 |
JP2015228472A (ja) * | 2014-06-03 | 2015-12-17 | 株式会社ソシオネクスト | 半導体装置およびその製造方法 |
-
2021
- 2021-05-06 KR KR1020210058848A patent/KR102515126B1/ko active IP Right Grant
- 2021-06-25 CN CN202180097912.3A patent/CN117296146A/zh active Pending
- 2021-06-25 WO PCT/KR2021/007999 patent/WO2022234887A1/ko active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20000005426A (ko) * | 1996-04-02 | 2000-01-25 | 마이크론 테크놀로지 인코포레이티드 | 반도체 장치, 반도체 장치 제조 프로세스, 다이 입출력 패턴 재구성 방법 및 다이 적응성 반도체 장치어셈블리 설계 방법 |
KR19990036493A (ko) * | 1997-10-27 | 1999-05-25 | 사와무라 시코 | 수지밀봉형 반도체장치 및 그 제조방법 |
KR20030022088A (ko) * | 2001-09-07 | 2003-03-15 | 닛본 덴기 가부시끼가이샤 | 반도체장치 및 그 제조방법 |
KR100686986B1 (ko) * | 2004-03-15 | 2007-02-26 | 야마하 가부시키가이샤 | 반도체 소자 및 그 웨이퍼 레벨 칩 사이즈 패키지 |
JP2015228472A (ja) * | 2014-06-03 | 2015-12-17 | 株式会社ソシオネクスト | 半導体装置およびその製造方法 |
Also Published As
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CN117296146A (zh) | 2023-12-26 |
KR20220151511A (ko) | 2022-11-15 |
KR102515126B1 (ko) | 2023-03-29 |
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