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1. 发明专利

JPH052369A JIG FOR ADHERING REAR GLASS PLATE OF THIN-FILM ELECTROLUMINESCENCE PANEL 失效
公开(公告)号：JPH052369A
公开(公告)日：1993-01-08
申请号：JP15454491
申请日：1991-06-26
申请人： SHARP KK
发明人： IWAMOTO FUMIO , ENDO YOSHIHIRO
IPC分类号： G09F9/30
摘要： PURPOSE:To provide a positioning rule which does not generate the mis- registration of a rear glass plate at the time of mounting the rear glass plate in spite of the generation of a strain by heat and does not generate a connection defect by flawing of the connecting terminals formed on a glass substrate. CONSTITUTION:This rule consists of at least two pieces 20a, 20b holding a right angle. Arc-shaped projecting parts 23a, 23b, 23c are projected and formed horizontally from three points at an inside end face 22 across these two pieces. The respective projecting parts are so chamfered as not to come into contact with the connecting terminals formed on the glass substrate when the glass substrate and the rear glass plate are brought into pressurized contact with each other.

2. 发明专利

JPH04104864A METHOD FOR REMOVING THIN FILM 失效
公开(公告)号：JPH04104864A
公开(公告)日：1992-04-07
申请号：JP22401790
申请日：1990-08-24
申请人： SHARP KK
发明人： HIRAI MASAAKI , ENDO YOSHIHIRO , INOHARA AKIO , KISHISHITA HIROSHI
IPC分类号： B05D3/12 , B24C1/00 , H05B33/10
摘要： PURPOSE:To easily remove a thin film while preventing the occurrence of damage to a work by spraying a mixture of fluid and abrasive material onto a thin film on the surface of a work at the prescribed angle or less. CONSTITUTION:A thin film 7 of SiO2, Si3N4, etc., adhering to the surface of a work 1, such as glass substrate, is removed by using an abrasive material. At this time, the angle formed by the surface of the work 1 and the spray direction of the abrasive material 3 sprayed from a spray gun 2 is set at

3. 发明专利

JPH0254894A THIN FILM EL DISPLAY ELEMENT 失效
公开(公告)号：JPH0254894A
公开(公告)日：1990-02-23
申请号：JP20540788
申请日：1988-08-17
申请人： SHARP KK
发明人： HIRAI MASAAKI , ENDO YOSHIHIRO , KISHISHITA HIROSHI , KAMIIDE HISASHI
IPC分类号： H05B33/06 , H05B33/10
摘要： PURPOSE:To prevent an extension of dielectric breakdown in aging by connecting in series to back plates resistors having resistances higher than those of the back plates, respectively. CONSTITUTION:Back plates I1, I2, I3 are connected to terminal electrodes H1, H2, H3 through resistors R1, R2, R3 having resistance values higher than those of the back plates. In the thus formed thin film EL display element 12, it is assumed that a dielectric breakdown shown by the line l2 is caused, for example, between the electrodes I1 and I2. In the aging of the element 12, when a positive pulse voltage is applied to the terminal H1, the pulse voltage is sent to the electrode I1 through the resistor R1 and to the electrode I2 through the resistor R2. The electrode I2 is connected to the electrode H2 through the resistor R2. Thus, as the current is sent through the resistors R1, R2, only a minute current is sent to the line l2, and the extension of dielectric breakdown can be prevented.

4. 发明专利

JPH0233891A FORMATION OF ELECTRODE OF EL ELEMENT 失效
公开(公告)号：JPH0233891A
公开(公告)日：1990-02-05
申请号：JP18242988
申请日：1988-07-20
申请人： SHARP KK
发明人： ENDO YOSHIHIRO , HIRAI MASAAKI , NAKAMURA NORIAKI , KISHISHITA HIROSHI , KAMIIDE HISASHI
IPC分类号： H05B33/10 , H05B33/12 , H05B33/26
摘要： PURPOSE:To improve the close contact property of a back plate electrode and the reliability of an EL element by cleaning the surface, on which the back plate electrode of the EL element is to be formed, through discharge, then depositing a metal on the surface to form the electrode. CONSTITUTION:An EL element 15, consisting of a first and a second dielectric layers 4, 7, and a light emitting layer 5, etc., is mounted on a support member 18 in a vacuum deposition device 10. The air in the device 10 is exhausted by a vacuum pump 22 and nitrogen gas or the like is introduced therein and the pressure thereof is kept at 10 -10 Torr. Then, the element 15 is heated by a heater 16, and discharge is caused to occur between electrodes 11a, 11b by applying a commercial frequency voltage of several hundred volts. Thus, the nitrogen gas is activated and the attachment to the surface of the dielectric layer 7 is vaporized by reacting with the gas and is removed from the surface so that the surface of the dielectric layer 7 is cleaned. Then, the nitrogen gas is exhausted to achieve vacuum, and Al in a crucible 14 is molten and vaporized by an electron gun 23 and deposited on the surface of the dielectric layer 7. This is formed into a back plate electrode 8 by means of photoetching, etc.

5. 发明专利

JPS63250090A THIN FILM EL PANEL 失效
公开(公告)号：JPS63250090A
公开(公告)日：1988-10-17
申请号：JP8508987
申请日：1987-04-07
申请人： SHARP KK
发明人： ENDO YOSHIHIRO , INOHARA AKIO , KISHISHITA HIROSHI , KAMIIDE HISASHI
IPC分类号： H05B33/22 , H05B33/12

6. 发明专利

JPS6248359B2 失效
公开(公告)号：JPS6248359B2
公开(公告)日：1987-10-13
申请号：JP13648582
申请日：1982-08-04
申请人： SHARP KK
发明人： ENDO YOSHIHIRO , ISAKA KINICHI , KAWAGUCHI JUN , KISHISHITA HIROSHI , KAMIIDE HISASHI
IPC分类号： H05B33/10 , G09F9/30 , G09F9/33 , H05B33/06 , H05B33/12 , H05B33/26

7. 发明专利

JPS62170191A MANUFACTURE OF THIN FILM LIGHT EMITTING DEVICE 失效
公开(公告)号：JPS62170191A
公开(公告)日：1987-07-27
申请号：JP1154586
申请日：1986-01-21
申请人： SHARP KK
发明人： ENDO YOSHIHIRO , OGAWA IKUO , KAWAGUCHI JUN , KISHISHITA HIROSHI , KAMIIDE HISASHI
IPC分类号： H05B33/22 , H05B33/12

8. 发明专利

JPS62170190A MANUFACTURE OF THIN FILM LIGHT EMITTING DEVICE 失效
公开(公告)号：JPS62170190A
公开(公告)日：1987-07-27
申请号：JP1154486
申请日：1986-01-21
申请人： SHARP KK
发明人： OGAWA IKUO , ENDO YOSHIHIRO , KAWAGUCHI JUN , KISHISHITA HIROSHI , KAMIIDE HISASHI
IPC分类号： H05B33/10 , H05B33/12 , H05B33/22

9. 发明专利

JPS62170189A MANUFACTURE OF THIN FILM ELECTROLUMINESCENCE DEVICE 失效
公开(公告)号：JPS62170189A
公开(公告)日：1987-07-27
申请号：JP1154386
申请日：1986-01-21
申请人： SHARP KK
发明人： OGAWA IKUO , ENDO YOSHIHIRO , KAWAGUCHI JUN , KISHISHITA HIROSHI , KAMIIDE HISASHI
IPC分类号： H05B33/10 , H05B33/12 , H05B33/22

10. 发明专利

JPS6264097A THIN FILM ELECTROLUMINESCENT ELEMENT 失效
公开(公告)号：JPS6264097A
公开(公告)日：1987-03-20
申请号：JP20367585
申请日：1985-09-13
申请人： SHARP KK
发明人： OGAWA IKUO , ENDO YOSHIHIRO , KAWAGUCHI JUN , KISHISHITA HIROSHI , KAMIIDE HISASHI
IPC分类号： H05B33/22 , H05B33/12

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