KR940003002A - 집적회로 - Google Patents
집적회로 Download PDFInfo
- Publication number
- KR940003002A KR940003002A KR1019930012241A KR930012241A KR940003002A KR 940003002 A KR940003002 A KR 940003002A KR 1019930012241 A KR1019930012241 A KR 1019930012241A KR 930012241 A KR930012241 A KR 930012241A KR 940003002 A KR940003002 A KR 940003002A
- Authority
- KR
- South Korea
- Prior art keywords
- lead
- semiconductor chip
- section
- integrated circuit
- circuit according
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 claims abstract 15
- 239000000853 adhesive Substances 0.000 claims abstract 7
- 230000001070 adhesive effect Effects 0.000 claims abstract 7
- 239000000463 material Substances 0.000 claims abstract 4
- 240000001973 Ficus microcarpa Species 0.000 abstract 1
- 239000003292 glue Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/02—Containers; Seals
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C43/40—Moulds for making articles of definite length, i.e. discrete articles with means for cutting the article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/0033—Moulds or cores; Details thereof or accessories therefor constructed for making articles provided with holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
- B29C43/183—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles the preformed layer being a lining, e.g. shaped in the mould before compression moulding, or a preformed shell adapted to the shape of the mould
- B29C43/184—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles the preformed layer being a lining, e.g. shaped in the mould before compression moulding, or a preformed shell adapted to the shape of the mould shaped by the compression of the material during moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/1418—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure
- B29C45/14221—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles the inserts being deformed or preformed, e.g. by the injection pressure by tools, e.g. cutting means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
- B29C70/78—Moulding material on one side only of the preformed part
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
- B29C2043/3665—Moulds for making articles of definite length, i.e. discrete articles cores or inserts, e.g. pins, mandrels, sliders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3418—Loud speakers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Physics & Mathematics (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
반도체 칩 (CH)은 그것위에 배열된 단말영역으로 플라스틱 물질(M)내에 밀봉된다. 반도체 칩의 접촉을 위해, 리드(L)의 제1섹션(1)이 단말영역 (Pd)에 기계적으로 안정되게 연결된다. 리드(L)는 제2섹션(2)에서 플라스틱 물질 (M)을 통해 외부로 안내되고 거기서 회로의 터미널로서 핀 (P)을 형성한다. 리드(L)의 제3섹션(3)에서 리드(L)가 반도체 칩 (CH)에 접착된다. 본 발명에 따라 리드(L)의 접착을 위해 각 리드(L)와 반도테 칩 (CH) 사이에 접작제 (Adh)가 제공된다. 접착제 (Adh)가 각 리드(L)와 반도테 칩 (CH) 사이에만 위치함으로써, 인접한 리드(L) 사이에 위치란 반도체 칩 (CH)의 표면영역이 접착제 (Adh)로 커버되지 않는다
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제3도 내지 8도 및 10도는 본 발명에 따른 회로의 여러 실시예를 나타낸 평면도 및 횡단면도,
제9도는 구성부분의 바람직한 실시예.
Claims (9)
- 플라스틱 물질(M)내에서 반도체 칩 (H)이 그것위에 배옅된 단말영역 (Pd)으로 밀봉되고, -반도체 칩(CH)의 접촉을 위해 리드(L)의 제1섹션(1)이 단말영역 (Pd)에 기계적으로 안정되게 연결되며, -리드(L)가 제2섹션(2)에서 플라스틱 물질(M)을 통해 외부로 안내되고, 거기서 상기 리드(L)가 회로의 터미널로서 핀(P)을 형성하며, -반도체 칩 (CH)의 상부에 위치하는 리드(L)의 제3섹션(3)에서 리드(L)가 반도체 칩 (CH)에 접착되는 집적회로에 있어서, 접착을 위해 각 리드 (L)에는 리드 (L)와 반도체 칩 (CH) 사이에 접착제 (Adh)가 제공되고,상기 접착제 (Adh)가 각 리드(L)와 반도체 칩 (CH) 사이에만 위치함으로써, 인접한 리드(L) 사이에 있는 반도체칩 (CH)의 표면영역이 접착제(Adh)로 커버되지 않는 것을 특징으로 하는 집접회로.
- 제1항에 있어서, 접착제 (Adh)가 각각의 리드(L)에서 리드(L)와 반도체 칩 (CH) 사이에 있는 제3섹션(3)의 전체 영역에 배열되는 것을 륵징으로 하는 집적회로.
- 제1항에 있어서, 접착제 (Adh)가 각각의 리드(L)에서 리드(L)와 반도체 칩 (CH) 사이에 있는 제3섹션(3)의 부분영역(Ⅲ)에만 배열되는 것을 특징으로 하는 집적회로
- 제3항에 있어서, 부분영역 (Ⅲ)이 점형태인 것을 특징으로 하는 집적회로.
- 제3항 또는 4항에 있어서, 각각의 리드(L)가 제3섹션(3)에서 부분영역 (Ⅲ)이 시작하는 지점에서 구부러지는 것을 륵징으로 하는 집적회로.
- 제3항 내지 5항 중 어느 한 항에 있어서, 제1섹션(1)이 제3섹션(3)의 부분영역(Ⅲ)내에 위치하는 것을 특징으로 하는 집적회로.
- 제3항 내지 6항 중 띤느 한 항에 있어서, 회로의 리드 (L)중 적어도 하나가 하나이상의 제1섹션(I) 및 하나이상의 부분영역(Ⅲ)을 가지는 것을 특징으로 하는 집적회로.
- 제7항에 있어서, 각각의 제1섹션(I)이 제3섹션(3)의 각각의 부분영역 (Ⅲ)에 위치하는 것을 특징으로 하는 집적회로.
- 상기 항 중 어느 한 항에 있어서, 반도체 칩 (CH)의 종방찰 측면 (R1)을 따라 뻗은 반도체 칩 (CH)의 가장자리영역 (R)이 접촉면(Pd)으로 커버되는 것을 특징으로 하는 집접회로.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17417792A JP3198158B2 (ja) | 1992-07-01 | 1992-07-01 | 複合成形品の製造方法 |
JP92111167.0 | 1992-07-01 | ||
JP92-174180 | 1992-07-01 | ||
JP17418092A JP3186226B2 (ja) | 1992-07-01 | 1992-07-01 | 複合樹脂成形品の製造装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR940003002A true KR940003002A (ko) | 1994-02-19 |
Family
ID=26495878
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930012195A KR100259661B1 (en) | 1992-07-01 | 1993-06-30 | Manufacturing device and manufacturing method for multi-layer molded-product |
KR1019930012241A KR940003002A (ko) | 1992-07-01 | 1993-07-01 | 집적회로 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930012195A KR100259661B1 (en) | 1992-07-01 | 1993-06-30 | Manufacturing device and manufacturing method for multi-layer molded-product |
Country Status (7)
Country | Link |
---|---|
US (2) | US5770134A (ko) |
EP (1) | EP0582075B1 (ko) |
KR (2) | KR100259661B1 (ko) |
CA (1) | CA2098854C (ko) |
DE (1) | DE69332285T2 (ko) |
ES (1) | ES2179046T3 (ko) |
TW (1) | TW224065B (ko) |
Families Citing this family (39)
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JPH07288004A (ja) * | 1994-04-19 | 1995-10-31 | Koito Mfg Co Ltd | 車両用灯具とその製造装置及び製造方法 |
FR2720320B1 (fr) * | 1994-05-26 | 1996-09-20 | Cera | Procédé d'inclusion d'un décor, notamment textile, dans une pièce en matière plastique. |
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EP0913791A1 (en) * | 1997-10-30 | 1999-05-06 | Navitas Co., Limited | Method for manufacturing card product and manufacturing apparatus therefor |
JPH11192676A (ja) | 1997-12-26 | 1999-07-21 | Kyoraku Co Ltd | 布貼り成形品およびその再処理方法 |
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JP4576024B2 (ja) | 2000-05-31 | 2010-11-04 | トヨタ紡織株式会社 | 表皮一体成形品の製造方法および装置 |
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FR2843065A1 (fr) * | 2002-07-30 | 2004-02-06 | Faurecia Ind | Procede de moulage par compression d'une feuille comprenant une matiere plastique et moule correspondant. |
DE50209246D1 (de) * | 2002-11-25 | 2007-02-22 | Weidmann Plastics Tech Ag | Verfahren zur Herstellung eines Werkzeugeinsatzes zum Spritzgiessen eines mikrostrukturierten Teils |
KR100484834B1 (ko) * | 2002-11-28 | 2005-04-22 | 엘지전자 주식회사 | 세탁기의 디스플레이 패널용 사출금형 |
GB2408960B (en) * | 2003-12-12 | 2008-01-30 | Nokia Corp | In-mould labelling |
JP4715824B2 (ja) * | 2007-09-19 | 2011-07-06 | ブラザー工業株式会社 | 表示パネル用基板の製造方法 |
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US4470786A (en) * | 1981-07-28 | 1984-09-11 | Omron Tateisi Electronics Co. | Molding apparatus with retractable preform support pins |
FR2530985A1 (fr) * | 1982-07-29 | 1984-02-03 | Itw De France | Moule pour obtention d'une grille, notamment par injection, procede et moyens de fabrication et de mise en oeuvre |
JPS5993316A (ja) * | 1982-11-19 | 1984-05-29 | Toshiba Corp | 成形体の製造方法 |
JPS59129111A (ja) * | 1983-01-13 | 1984-07-25 | Toyota Motor Corp | ブレ−キパツドの製造方法 |
JPS59150741A (ja) * | 1983-02-16 | 1984-08-29 | Sumitomo Chem Co Ltd | 多層成形品の製造方法 |
JPS59150740A (ja) * | 1983-02-16 | 1984-08-29 | Sumitomo Chem Co Ltd | 多層成形品の製造方法 |
JPS60219022A (ja) * | 1984-04-16 | 1985-11-01 | Toyota Motor Corp | 積層成形用金型 |
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JPH0415457Y2 (ko) * | 1986-07-23 | 1992-04-07 | ||
JPH0696253B2 (ja) * | 1986-09-01 | 1994-11-30 | 東芝機械株式会社 | 射出成形品のパンチ加工方法 |
US4803030A (en) * | 1986-12-09 | 1989-02-07 | Alps Electric Co., Ltd. | Method of molding case for push-button switch |
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-
1993
- 1993-06-21 TW TW082104772A patent/TW224065B/zh active
- 1993-06-21 CA CA002098854A patent/CA2098854C/en not_active Expired - Lifetime
- 1993-06-23 DE DE69332285T patent/DE69332285T2/de not_active Expired - Lifetime
- 1993-06-23 EP EP93110004A patent/EP0582075B1/en not_active Expired - Lifetime
- 1993-06-23 ES ES93110004T patent/ES2179046T3/es not_active Expired - Lifetime
- 1993-06-25 US US08/081,158 patent/US5770134A/en not_active Expired - Lifetime
- 1993-06-30 KR KR1019930012195A patent/KR100259661B1/ko not_active IP Right Cessation
- 1993-07-01 KR KR1019930012241A patent/KR940003002A/ko not_active Application Discontinuation
-
1995
- 1995-06-02 US US08/460,527 patent/US5618567A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2098854C (en) | 2005-02-01 |
CA2098854A1 (en) | 1994-01-02 |
EP0582075A1 (en) | 1994-02-09 |
EP0582075B1 (en) | 2002-09-11 |
KR100259661B1 (en) | 2000-06-15 |
ES2179046T3 (es) | 2003-01-16 |
DE69332285D1 (de) | 2002-10-17 |
TW224065B (ko) | 1994-05-21 |
KR940005371A (ko) | 1994-03-21 |
DE69332285T2 (de) | 2003-07-31 |
US5770134A (en) | 1998-06-23 |
US5618567A (en) | 1997-04-08 |
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