JPS5257731A - Light source for information reading element - Google Patents
Light source for information reading elementInfo
- Publication number
- JPS5257731A JPS5257731A JP13382475A JP13382475A JPS5257731A JP S5257731 A JPS5257731 A JP S5257731A JP 13382475 A JP13382475 A JP 13382475A JP 13382475 A JP13382475 A JP 13382475A JP S5257731 A JPS5257731 A JP S5257731A
- Authority
- JP
- Japan
- Prior art keywords
- light source
- information reading
- reading element
- increased
- lead
- 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
Links
Classifications
-
- 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
- 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
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48225—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/48227—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation connecting the wire to a bond pad of the item
-
- 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
- H01L2224/484—Connecting portions
- H01L2224/48463—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond
- H01L2224/48465—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond the other connecting portion not on the bonding area being a wedge bond, i.e. ball-to-wedge, regular stitch
Landscapes
- Image Input (AREA)
- Led Device Packages (AREA)
- Led Devices (AREA)
Abstract
PURPOSE: The outer most side section of two short sides opposing to substrate is made a little higher than the element and wiring lead in order to avoid a direct application of the voltage at assembling time to the element and lead. Thus, working efficiency is increased with increased characteristics stability and dependability.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13382475A JPS5257731A (en) | 1975-11-06 | 1975-11-06 | Light source for information reading element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13382475A JPS5257731A (en) | 1975-11-06 | 1975-11-06 | Light source for information reading element |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5257731A true JPS5257731A (en) | 1977-05-12 |
Family
ID=15113887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13382475A Pending JPS5257731A (en) | 1975-11-06 | 1975-11-06 | Light source for information reading element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5257731A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0465464U (en) * | 1990-10-19 | 1992-06-08 | ||
US5278432A (en) * | 1992-08-27 | 1994-01-11 | Quantam Devices, Inc. | Apparatus for providing radiant energy |
JP2015029122A (en) * | 2011-04-20 | 2015-02-12 | パナソニックIpマネジメント株式会社 | Light emitting device |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4722179U (en) * | 1971-04-03 | 1972-11-13 | ||
JPS4934733A (en) * | 1972-07-31 | 1974-03-30 | ||
JPS4940261U (en) * | 1972-07-05 | 1974-04-09 | ||
JPS509328A (en) * | 1973-05-22 | 1975-01-30 |
-
1975
- 1975-11-06 JP JP13382475A patent/JPS5257731A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4722179U (en) * | 1971-04-03 | 1972-11-13 | ||
JPS4940261U (en) * | 1972-07-05 | 1974-04-09 | ||
JPS4934733A (en) * | 1972-07-31 | 1974-03-30 | ||
JPS509328A (en) * | 1973-05-22 | 1975-01-30 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0465464U (en) * | 1990-10-19 | 1992-06-08 | ||
US5278432A (en) * | 1992-08-27 | 1994-01-11 | Quantam Devices, Inc. | Apparatus for providing radiant energy |
JP2015029122A (en) * | 2011-04-20 | 2015-02-12 | パナソニックIpマネジメント株式会社 | Light emitting device |
US9299743B2 (en) | 2011-04-20 | 2016-03-29 | Panasonic Intellectual Property Management Co., Ltd. | Light-emitting apparatus, backlight unit, liquid crystal display apparatus, and illumination apparatus |
US9601669B2 (en) | 2011-04-20 | 2017-03-21 | Panasonic Intellectual Property Management Co., Ltd. | Light-emitting apparatus, backlight unit, liquid crystal display apparatus, and illumination apparatus |
USRE47780E1 (en) | 2011-04-20 | 2019-12-24 | Panasonic Intellectual Property Management Co., Ltd. | Light-emitting apparatus, backlight unit, liquid crystal display apparatus, and illumination apparatus |
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