KR880006772A - 히트 싱크를 과전류 파괴방지용 집적회로를 내장한 발광소자 패키지 - Google Patents
히트 싱크를 과전류 파괴방지용 집적회로를 내장한 발광소자 패키지 Download PDFInfo
- Publication number
- KR880006772A KR880006772A KR860009285A KR860009285A KR880006772A KR 880006772 A KR880006772 A KR 880006772A KR 860009285 A KR860009285 A KR 860009285A KR 860009285 A KR860009285 A KR 860009285A KR 880006772 A KR880006772 A KR 880006772A
- Authority
- KR
- South Korea
- Prior art keywords
- region
- light emitting
- attaching
- heat sink
- emitting device
- Prior art date
Links
- 230000006378 damage Effects 0.000 title claims 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims 3
- 238000002955 isolation Methods 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 2
- 239000004020 conductor Substances 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Classifications
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/024—Arrangements for thermal management
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/024—Arrangements for thermal management
- H01S5/02476—Heat spreaders, i.e. improving heat flow between laser chip and heat dissipating elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- H01L2224/45001—Core members of the connector
- H01L2224/45099—Material
- H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
- H01L2224/45138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/45144—Gold (Au) as principal constituent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
- H01L2224/45001—Core members of the connector
- H01L2224/45099—Material
- H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
- H01L2224/45138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
- H01L2224/45147—Copper (Cu) as principal constituent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/42—Wire connectors; Manufacturing methods related thereto
- H01L24/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
- H01L24/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/013—Alloys
- H01L2924/0132—Binary Alloys
- H01L2924/01322—Eutectic Alloys, i.e. obtained by a liquid transforming into two solid phases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/102—Material of the semiconductor or solid state bodies
- H01L2924/1025—Semiconducting materials
- H01L2924/10251—Elemental semiconductors, i.e. Group IV
- H01L2924/10253—Silicon [Si]
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/12—Passive devices, e.g. 2 terminal devices
- H01L2924/1203—Rectifying Diode
- H01L2924/12036—PN diode
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/12—Passive devices, e.g. 2 terminal devices
- H01L2924/1204—Optical Diode
- H01L2924/12041—LED
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/12—Passive devices, e.g. 2 terminal devices
- H01L2924/1204—Optical Diode
- H01L2924/12042—LASER
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
- H01L33/483—Containers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/02—Structural details or components not essential to laser action
- H01S5/022—Mountings; Housings
- H01S5/02208—Mountings; Housings characterised by the shape of the housings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01S—DEVICES USING THE PROCESS OF LIGHT AMPLIFICATION BY STIMULATED EMISSION OF RADIATION [LASER] TO AMPLIFY OR GENERATE LIGHT; DEVICES USING STIMULATED EMISSION OF ELECTROMAGNETIC RADIATION IN WAVE RANGES OTHER THAN OPTICAL
- H01S5/00—Semiconductor lasers
- H01S5/06—Arrangements for controlling the laser output parameters, e.g. by operating on the active medium
- H01S5/068—Stabilisation of laser output parameters
- H01S5/06825—Protecting the laser, e.g. during switch-on/off, detection of malfunctioning or degradation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Computer Hardware Design (AREA)
- Electromagnetism (AREA)
- Optics & Photonics (AREA)
- Led Device Packages (AREA)
- Led Devices (AREA)
- Semiconductor Lasers (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 종래의 발광소자 과전류 보호회로도.
제4도는 본 발명에 따른 실리콘 보조칩의 단면도.
제5도는 본 발명에 따른 실리콘 보조칩을 내장한 패키지의 단면도.
Claims (1)
- 몸체(40)와 일체로된 방열판재(17)와 제1스템(21) 및 상기 스템(21)과 절연물질(22)을 통해 절연되고 패키지(19) 내부로 신장된 제2시템(20)과 투시창(24)을 가진 캡(60)으로 구성된 발광소자 패키지에 있어서, 발광소자 부착영역(50)과 상기 발광소자 부착영역(50)과 이격하여 제2도전형의 분리영역(31)을 형성하고 상기 분리영역(31)내에 제1도 전형이 저항영역(32)을 형성하고 상기 분리영역(31)과 저항영역(32) 상부에 절연층(29)을 형성하며 상기 저항영역(32)의 소정부분 절연층을 개구로 하여 제1및 제2보호저항 접속부(30)(30')를 형성하며 후면 금속층(7)을 형성한 실리콘 보조칩을 구비하여 상기 실리콘 보조칩의 후면금속층(7)에 부착하며 상기 발광소자(15)를 상기 실리콘 보조칩의 발광소자 부착영역(50)에 부착하며 상기 제1보호저항 접속부(30)와 제1시스템 및 상기 제2보호저항 접속부(30')와 제2시스템과를 도선 용접하여 형성된 히트 싱크를 겸한 과전류 파괴 방지용 집적회로를 내장한 발광소자 패키지.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019860009285A KR890002811B1 (ko) | 1986-11-04 | 1986-11-04 | 히트 싱크를 겸한 과전류 파괴방지용 집적회로를 내장한 발광소자 패키지 |
DE19873735818 DE3735818A1 (de) | 1986-11-04 | 1987-10-22 | Kapsel eines leuchtelements mit integrierter kuehlkoerper- und ueberlastungsstromschutzschaltung |
GB08725476A GB2197126A (en) | 1986-11-04 | 1987-10-30 | A light emitting semi- conductor device having current overload protection |
JP62273615A JPS63122293A (ja) | 1986-11-04 | 1987-10-30 | 発光素子パッケージ |
FR878715203A FR2606211B1 (fr) | 1986-11-04 | 1987-11-03 | Boitier de composant electroluminescent avec circuit radiateur integre assurant la protection contre les surintensites |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019860009285A KR890002811B1 (ko) | 1986-11-04 | 1986-11-04 | 히트 싱크를 겸한 과전류 파괴방지용 집적회로를 내장한 발광소자 패키지 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR880006772A true KR880006772A (ko) | 1988-07-25 |
KR890002811B1 KR890002811B1 (ko) | 1989-07-31 |
Family
ID=19253177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019860009285A KR890002811B1 (ko) | 1986-11-04 | 1986-11-04 | 히트 싱크를 겸한 과전류 파괴방지용 집적회로를 내장한 발광소자 패키지 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS63122293A (ko) |
KR (1) | KR890002811B1 (ko) |
DE (1) | DE3735818A1 (ko) |
FR (1) | FR2606211B1 (ko) |
GB (1) | GB2197126A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030049211A (ko) * | 2001-12-14 | 2003-06-25 | 서오텔레콤(주) | 발광다이오드소자 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4019091A1 (de) * | 1990-06-15 | 1991-12-19 | Battelle Institut E V | Waermeableitungseinrichtung fuer halbleiterbauelemente und verfahren zu deren herstellung |
KR930015139A (ko) * | 1991-12-18 | 1993-07-23 | 이헌조 | 빛세기 변화 가능용 발광다이오드의 제조방법 |
DE4205789A1 (de) * | 1992-02-26 | 1993-09-02 | Abb Patent Gmbh | Lichtquelle mit mindestens einem lichtemittierenden bauelement und einer vorgeschalteten schutzeinrichtung |
JPH08264898A (ja) * | 1995-03-23 | 1996-10-11 | Mitsubishi Electric Corp | 半導体レーザ装置 |
DE19612388C2 (de) * | 1996-03-28 | 1999-11-04 | Siemens Ag | Integrierte Halbleiterschaltung insb. optoelektronisches Bauelement mit Überspannungsschutz |
DE102006015335B4 (de) * | 2006-04-03 | 2013-05-02 | Ivoclar Vivadent Ag | Halbleiter-Strahlungsquelle sowie Lichthärtgerät |
GB2479120A (en) * | 2010-03-26 | 2011-10-05 | Cambridge Display Tech Ltd | Organic electrolumunescent device having conductive layer connecting metal over well defining layer and cathode |
FR3001357B1 (fr) * | 2013-01-22 | 2015-02-06 | Sylumis | Support de fixation mecanique et de raccordement electrique de diodes electroluminescentes |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2542174C3 (de) * | 1974-09-21 | 1980-02-14 | Nippon Electric Co., Ltd., Tokio | Halbleiterlaservorrichtung |
JPS546787A (en) * | 1977-06-17 | 1979-01-19 | Matsushita Electric Ind Co Ltd | Luminous element |
NL178376C (nl) * | 1978-06-19 | 1986-03-03 | Philips Nv | Koppelelement met een lichtbron en een lens. |
FR2445617A1 (fr) * | 1978-12-28 | 1980-07-25 | Ibm France | Resistance a tension de claquage amelioree obtenue par une double implantation ionique dans un substrat semi-conducteur et son procede de fabrication |
GB2098714B (en) * | 1980-06-04 | 1984-08-22 | Tranilamp Ltd | Led cluster assembly |
JPS6081879A (ja) * | 1983-10-11 | 1985-05-09 | Nec Corp | 発光ダイオ−ド |
JPS60186076A (ja) * | 1984-03-05 | 1985-09-21 | Nippon Telegr & Teleph Corp <Ntt> | 半導体発光装置 |
JPS61107783A (ja) * | 1984-10-30 | 1986-05-26 | Matsushita Electric Ind Co Ltd | 半導体レ−ザ装置 |
DE3534744A1 (de) * | 1985-09-28 | 1987-04-09 | Standard Elektrik Lorenz Ag | Laservorrichtung mit stabilisierter ausgangsleistung |
-
1986
- 1986-11-04 KR KR1019860009285A patent/KR890002811B1/ko not_active IP Right Cessation
-
1987
- 1987-10-22 DE DE19873735818 patent/DE3735818A1/de not_active Withdrawn
- 1987-10-30 JP JP62273615A patent/JPS63122293A/ja active Pending
- 1987-10-30 GB GB08725476A patent/GB2197126A/en not_active Withdrawn
- 1987-11-03 FR FR878715203A patent/FR2606211B1/fr not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030049211A (ko) * | 2001-12-14 | 2003-06-25 | 서오텔레콤(주) | 발광다이오드소자 |
Also Published As
Publication number | Publication date |
---|---|
GB8725476D0 (en) | 1987-12-02 |
FR2606211B1 (fr) | 1991-07-12 |
GB2197126A (en) | 1988-05-11 |
KR890002811B1 (ko) | 1989-07-31 |
JPS63122293A (ja) | 1988-05-26 |
FR2606211A1 (fr) | 1988-05-06 |
DE3735818A1 (de) | 1988-05-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR970077228A (ko) | 반도체 장치 및 반도체 장치를 포함하는 구조물 | |
KR900019207A (ko) | 수지밀봉형 반도체장치 | |
KR840001777A (ko) | 반도체 집적회로 장치 | |
KR860002153A (ko) | 반도체 장치 | |
KR910005418A (ko) | 근접결합된 기판 온도감지 소자용 반도체 구조물 | |
KR910007024A (ko) | 한류형 회로차단기 | |
US4963970A (en) | Vertical MOSFET device having protector | |
KR910020872A (ko) | 소자분리구조 및 배선구조의 개량된 반도체 장치 | |
KR880006772A (ko) | 히트 싱크를 과전류 파괴방지용 집적회로를 내장한 발광소자 패키지 | |
JPS6218750A (ja) | 半導体装置 | |
KR850000803A (ko) | 반도체 장치 | |
KR910007094A (ko) | 수지밀봉형 반도체장치 | |
KR880011937A (ko) | 과전압 보호용 집적회로 | |
KR900019259A (ko) | 쌍방향제어정류 반도체장치 | |
DE59500861D1 (de) | Bank von Schmelzsicherungen mit ESD-Schutz | |
KR890013753A (ko) | 반도체장치 | |
EP0304929A3 (en) | Semiconductor device having an electrode covered with a protective film | |
KR850002676A (ko) | 집적회로 칩팩키지 | |
KR900004040A (ko) | 반도체 집적회로 디바이스 | |
KR870006648A (ko) | 수지밀봉 반도체 장치용 리드 프레임(Lead frame) | |
GB1467631A (en) | Fuse assembly | |
KR910020955A (ko) | 반도체발광장치 | |
KR850000805A (ko) | 받도체장치 | |
KR910001924A (ko) | 반도체 장치 | |
KR870005454A (ko) | 다이오드와 그 금속제 스터드 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
N231 | Notification of change of applicant | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20060630 Year of fee payment: 18 |
|
EXPY | Expiration of term |