JPS5586173A - Manufacture of photo display device - Google Patents
Manufacture of photo display deviceInfo
- Publication number
- JPS5586173A JPS5586173A JP15762378A JP15762378A JPS5586173A JP S5586173 A JPS5586173 A JP S5586173A JP 15762378 A JP15762378 A JP 15762378A JP 15762378 A JP15762378 A JP 15762378A JP S5586173 A JPS5586173 A JP S5586173A
- Authority
- JP
- Japan
- Prior art keywords
- pellets
- photo
- sheet
- display units
- expansible
- 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.)
- Granted
Links
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Dicing (AREA)
- Led Device Packages (AREA)
Abstract
PURPOSE: To eliminate brightness deviations among the display units by placing successive lines or columns of photo element pellets directly from an expansible sheet to display units.
CONSTITUTION: Photo element wafer 1 is attached to expansible adhesive sheet 2. After dicing and breaking up, sheet 2 is heated and expanded, and each element pellet is separated from others. Under this condition, element pellets are etched. Next, rows of photo element pellets are arranged alternately in opposite directions as shown by arrowheads and broken lines. Although a local deviation exists in the luminance characteristics of these photo elements, practically on deviation can be recognized within the range of 10mm. Consequently, when pellets are arranged by this method, the display segments exhibit a uniform luminance.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53157623A JPS5946429B2 (en) | 1978-12-22 | 1978-12-22 | Method for manufacturing a light emitting display device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53157623A JPS5946429B2 (en) | 1978-12-22 | 1978-12-22 | Method for manufacturing a light emitting display device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5586173A true JPS5586173A (en) | 1980-06-28 |
JPS5946429B2 JPS5946429B2 (en) | 1984-11-12 |
Family
ID=15653768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP53157623A Expired JPS5946429B2 (en) | 1978-12-22 | 1978-12-22 | Method for manufacturing a light emitting display device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5946429B2 (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61292933A (en) * | 1985-06-20 | 1986-12-23 | Rohm Co Ltd | Method and apparatus for picking up pellet |
US4965223A (en) * | 1987-11-18 | 1990-10-23 | Hewlett-Packard Company | Method of manufacturing a partially opaque substrate red led |
US5389182A (en) * | 1993-08-02 | 1995-02-14 | Texas Instruments Incorporated | Use of a saw frame with tape as a substrate carrier for wafer level backend processing |
JPH09186181A (en) * | 1997-01-27 | 1997-07-15 | Rohm Co Ltd | Method and device for picking up pellet |
JP2012146714A (en) * | 2011-01-07 | 2012-08-02 | Fuji Mach Mfg Co Ltd | Component mounting device |
JP2013178282A (en) * | 2010-05-28 | 2013-09-09 | Olympus Corp | Cell isolation apparatus, cell isolation system and cell isolation method |
JPWO2013077337A1 (en) * | 2011-11-25 | 2015-04-27 | オリンパス株式会社 | Tissue division device, cell sorting device, cell sorting system, tissue display system, substrate, extension member, tissue dividing method and cell sorting method |
US9274033B2 (en) | 2011-05-20 | 2016-03-01 | Olympus Corporation | Substrate-sheet fabricating method |
US9291534B2 (en) | 2011-11-24 | 2016-03-22 | Olympus Corporation | Cell collection apparatus and cell collecting method |
US9530204B2 (en) | 2010-11-19 | 2016-12-27 | Olympus Corporation | Method of preparing biological specimen |
-
1978
- 1978-12-22 JP JP53157623A patent/JPS5946429B2/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61292933A (en) * | 1985-06-20 | 1986-12-23 | Rohm Co Ltd | Method and apparatus for picking up pellet |
US4965223A (en) * | 1987-11-18 | 1990-10-23 | Hewlett-Packard Company | Method of manufacturing a partially opaque substrate red led |
US5389182A (en) * | 1993-08-02 | 1995-02-14 | Texas Instruments Incorporated | Use of a saw frame with tape as a substrate carrier for wafer level backend processing |
JPH09186181A (en) * | 1997-01-27 | 1997-07-15 | Rohm Co Ltd | Method and device for picking up pellet |
JP2013178282A (en) * | 2010-05-28 | 2013-09-09 | Olympus Corp | Cell isolation apparatus, cell isolation system and cell isolation method |
US9530204B2 (en) | 2010-11-19 | 2016-12-27 | Olympus Corporation | Method of preparing biological specimen |
JP2012146714A (en) * | 2011-01-07 | 2012-08-02 | Fuji Mach Mfg Co Ltd | Component mounting device |
US9274033B2 (en) | 2011-05-20 | 2016-03-01 | Olympus Corporation | Substrate-sheet fabricating method |
US9291534B2 (en) | 2011-11-24 | 2016-03-22 | Olympus Corporation | Cell collection apparatus and cell collecting method |
JPWO2013077337A1 (en) * | 2011-11-25 | 2015-04-27 | オリンパス株式会社 | Tissue division device, cell sorting device, cell sorting system, tissue display system, substrate, extension member, tissue dividing method and cell sorting method |
Also Published As
Publication number | Publication date |
---|---|
JPS5946429B2 (en) | 1984-11-12 |
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