JPH07335914A - 光学装置 - Google Patents

光学装置

Info

Publication number
JPH07335914A
JPH07335914A JP6152583A JP15258394A JPH07335914A JP H07335914 A JPH07335914 A JP H07335914A JP 6152583 A JP6152583 A JP 6152583A JP 15258394 A JP15258394 A JP 15258394A JP H07335914 A JPH07335914 A JP H07335914A
Authority
JP
Japan
Prior art keywords
optical element
lead
package
height
lens
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP6152583A
Other languages
English (en)
Japanese (ja)
Inventor
Yoshio Harada
善夫 原田
Hiroyuki Takamatsu
宏行 高松
Toshiyasu Shimada
利泰 嶋田
Hisanori Yamashita
尚徳 山下
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Sony Corp
Original Assignee
NEC Corp
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp, Sony Corp filed Critical NEC Corp
Priority to JP6152583A priority Critical patent/JPH07335914A/ja
Priority to US08/463,858 priority patent/US5591966A/en
Priority to KR1019950014904A priority patent/KR100344149B1/ko
Priority to CN95108537A priority patent/CN1106692C/zh
Priority to TW084105932A priority patent/TW315420B/zh
Publication of JPH07335914A publication Critical patent/JPH07335914A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4204—Packages, e.g. shape, construction, internal or external details the coupling comprising intermediate optical elements, e.g. lenses, holograms
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/40—Optical elements or arrangements
    • H10F77/407—Optical elements or arrangements indirectly associated with the devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
    • H10F77/00—Constructional details of devices covered by this subclass
    • H10F77/50—Encapsulations or containers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/075—Connecting or disconnecting of bond wires
    • H10W72/07541—Controlling the environment, e.g. atmosphere composition or temperature
    • H10W72/07554—Controlling the environment, e.g. atmosphere composition or temperature changes in dispositions
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/531—Shapes of wire connectors
    • H10W72/536—Shapes of wire connectors the connected ends being ball-shaped
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/531—Shapes of wire connectors
    • H10W72/5363—Shapes of wire connectors the connected ends being wedge-shaped
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires
    • H10W72/541—Dispositions of bond wires
    • H10W72/547—Dispositions of multiple bond wires
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W74/00—Encapsulations, e.g. protective coatings
    • H10W74/10—Encapsulations, e.g. protective coatings characterised by their shape or disposition
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W90/00—Package configurations
    • H10W90/701—Package configurations characterised by the relative positions of pads or connectors relative to package parts
    • H10W90/751—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires
    • H10W90/756—Package configurations characterised by the relative positions of pads or connectors relative to package parts of bond wires between a chip and a stacked lead frame, conducting package substrate or heat sink

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Light Receiving Elements (AREA)
  • Optical Communication System (AREA)
  • Led Device Packages (AREA)
JP6152583A 1994-06-10 1994-06-10 光学装置 Pending JPH07335914A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP6152583A JPH07335914A (ja) 1994-06-10 1994-06-10 光学装置
US08/463,858 US5591966A (en) 1994-06-10 1995-06-05 Photosensor package with defined locations for lens supporting lead
KR1019950014904A KR100344149B1 (ko) 1994-06-10 1995-06-07 광학장치
CN95108537A CN1106692C (zh) 1994-06-10 1995-06-09 光传感器
TW084105932A TW315420B (https=) 1994-06-10 1995-06-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6152583A JPH07335914A (ja) 1994-06-10 1994-06-10 光学装置

Publications (1)

Publication Number Publication Date
JPH07335914A true JPH07335914A (ja) 1995-12-22

Family

ID=15543642

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6152583A Pending JPH07335914A (ja) 1994-06-10 1994-06-10 光学装置

Country Status (5)

Country Link
US (1) US5591966A (https=)
JP (1) JPH07335914A (https=)
KR (1) KR100344149B1 (https=)
CN (1) CN1106692C (https=)
TW (1) TW315420B (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100475339B1 (ko) * 1997-08-18 2005-05-18 삼성전자주식회사 리드프레임및그를이용한반도체칩패키지
JP2017034221A (ja) * 2015-07-31 2017-02-09 宏齊科技股▲ふん▼有限公司 予備電源を使用する必要のない携帯型発光装置及びその発光ダイオード封止構造

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6740870B1 (en) * 1998-11-18 2004-05-25 Micron Technology, Inc. Clear plastic packaging in a CMOS active pixel image sensor
US7376212B2 (en) 2004-06-03 2008-05-20 Silicon Laboratories Inc. RF isolator with differential input/output
US7302247B2 (en) * 2004-06-03 2007-11-27 Silicon Laboratories Inc. Spread spectrum isolator
US8441325B2 (en) 2004-06-03 2013-05-14 Silicon Laboratories Inc. Isolator with complementary configurable memory
US7577223B2 (en) 2004-06-03 2009-08-18 Silicon Laboratories Inc. Multiplexed RF isolator circuit
US8198951B2 (en) * 2004-06-03 2012-06-12 Silicon Laboratories Inc. Capacitive isolation circuitry
US8169108B2 (en) * 2004-06-03 2012-05-01 Silicon Laboratories Inc. Capacitive isolator
US7737871B2 (en) 2004-06-03 2010-06-15 Silicon Laboratories Inc. MCU with integrated voltage isolator to provide a galvanic isolation between input and output
US8049573B2 (en) * 2004-06-03 2011-11-01 Silicon Laboratories Inc. Bidirectional multiplexed RF isolator
US7821428B2 (en) * 2004-06-03 2010-10-26 Silicon Laboratories Inc. MCU with integrated voltage isolator and integrated galvanically isolated asynchronous serial data link
US7149405B2 (en) * 2004-10-29 2006-12-12 Avago Technologies General Ip (Singapore) Pte. Ltd. Electro-optical subassemblies and method for assembly thereof
JP2006179767A (ja) * 2004-12-24 2006-07-06 Sharp Corp リモコン受光ユニットおよびそれを用いた電子機器
US10880004B2 (en) 2016-11-01 2020-12-29 Jeong-Soo Kim Variable wavelength filter, and light receiver and light receiving method using variable wavelength filter

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818859A (en) * 1987-06-01 1989-04-04 Carroll Touch Inc. Low profile opto-device assembly with specific optoelectronic lead mount
AU631000B2 (en) * 1990-08-28 1992-11-12 Sumitomo Electric Industries, Ltd. Optical module

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100475339B1 (ko) * 1997-08-18 2005-05-18 삼성전자주식회사 리드프레임및그를이용한반도체칩패키지
JP2017034221A (ja) * 2015-07-31 2017-02-09 宏齊科技股▲ふん▼有限公司 予備電源を使用する必要のない携帯型発光装置及びその発光ダイオード封止構造
US10084123B2 (en) 2015-07-31 2018-09-25 Harvatek Corporation Portable light-emitting device without pre-stored power sources and LED package structure thereof

Also Published As

Publication number Publication date
CN1106692C (zh) 2003-04-23
US5591966A (en) 1997-01-07
CN1126399A (zh) 1996-07-10
KR100344149B1 (ko) 2002-11-11
TW315420B (https=) 1997-09-11

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