Electrochemichal display device and driving method

    公开(公告)号:JP2004170850A

    公开(公告)日:2004-06-17

    申请号:JP2002339109

    申请日:2002-11-22

    Inventor: TANAKA MASANOBU

    CPC classification number: G09G3/38 G02F1/1506 G09G3/2022 G09G2300/0842

    Abstract: PROBLEM TO BE SOLVED: To provide an electrochemical display device which can realize excellent display characteristics by suppressing the deterioration in display density by a change in time and a driving method for the same. SOLUTION: The time when a writing voltage is impressed to pixel electrodes is controlled to assign intensity levels in displaying images by impressing the voltage to the pixel electrodes of respective pixels to deposit and melt metals. At this time, the current density to be run to the pixels by the writing voltage is so set as to attain ≤50 mA/cm 2 and the time when the writing voltage is impressed is divided to a plurality of subfields and the time when the writing voltage is impressed is controlled by selecting whether the voltage is impressed or not in each subfield. COPYRIGHT: (C)2004,JPO

    Film forming method and device
    42.
    发明专利
    Film forming method and device 审中-公开
    电影形成方法和装置

    公开(公告)号:JP2003059662A

    公开(公告)日:2003-02-28

    申请号:JP2001249864

    申请日:2001-08-21

    Abstract: PROBLEM TO BE SOLVED: To realize a film forming process that does not depend on the display size or the like by achieving film forming that corresponds to the prescribed patterns without using a metallic mask having an opening.
    SOLUTION: In the case of forming a film of a prescribed pattern on the film-forming object 6 by forming a film through a mask 7 by arranging a mask 7 on the film-forming object 6, a plurality of mask constituting members 7a of flat rectangular shape that are easy to keep the width dimensions and layout pitch or the like in high precision as a mask 7 are arranged and, thereby, high precision or the like of the film forming pattern is realized.
    COPYRIGHT: (C)2003,JPO

    Abstract translation: 要解决的问题:通过在不使用具有开口的金属掩模的情况下实现与规定图案对应的成膜而实现不依赖于显示尺寸等的成膜方法。 解决方案:在通过在成膜物体6上设置掩模7通过掩模7形成膜而在成膜物体6上形成规定图案的膜的情况下,将多个掩模构成部件7a平坦化 布置容易保持作为掩模7的高精度的宽度尺寸和布局间距等的矩形形状,从而实现成膜图案的高精度等。

    CHANNEL DISPLAY DEVICE OF SYNTHESIZER RECEIVER

    公开(公告)号:JPS61158210A

    公开(公告)日:1986-07-17

    申请号:JP27683184

    申请日:1984-12-29

    Applicant: SONY CORP

    Abstract: PURPOSE:To improve the display performance of broadcast stations at home and abroad by discriminating an inter-office step frequency to decide a display element corresponding to a broadcast station and displaying a broadcast station having the field intensity higher than a prescribed level despite different inter- office step numbers. CONSTITUTION:When an AM broadcast is received through a keyboard 13, a searching action is started for the broadcast station. Then a microcomputer 6 supplies the data signal to a PLL14 so that the sweep frequency signals are supplied to the mixing circuit of an AM front end circuit 9 from the PLL14 for the selection of broadcast stations of 530-1,610kHz. Here a signal corresponding to the signal obtained at the output of an AM wave detecting circuit 10 is supplied to an A/D converting circuit 12. While the digital signal is supplied to the computer 6. The presence of a broadcast station is decided when said digital signal has the field intensity higher than a prescribed level. Then the frequency of the relevant station is stored to the computer 6.

    RECEIVER POSSIBLE FOR INTERVAL SWITCHING OF RECEIVING FREQUENCY

    公开(公告)号:JPS60141026A

    公开(公告)日:1985-07-26

    申请号:JP24557083

    申请日:1983-12-28

    Applicant: SONY CORP

    Abstract: PURPOSE:To constitute the receiver with a common specification at the stage of manufacture by utilizing a function of a control circuit of microcomputer constitution so as to attain switching of a reception frequency interval only at the operation of specific condition. CONSTITUTION:The following initial set program is added to a control circuit 7. In the initial set mode, the information of power-on is fetched at first and the on/off of the operating key K1 for up is discriminated at the AM reception at application of power. In case of on-state, the reception frequency interval is switched. In the switching, the frequency is inverted for example to 9kHz from 10kHz. When the inversion occurs, the minimum frequency of the AM reception band is displayed and the end of the interval switching is displayed.

    PRINTING METHOD AND PRINTING APPARATUS
    45.
    发明专利

    公开(公告)号:JP2013252627A

    公开(公告)日:2013-12-19

    申请号:JP2012128061

    申请日:2012-06-05

    Applicant: SONY CORP

    Inventor: TANAKA MASANOBU

    Abstract: PROBLEM TO BE SOLVED: To provide a printing method and device with improved positioning accuracy.SOLUTION: A printing method includes: a step of relatively moving an elastic member formed in a first stage 10 having a protrusion 12A on a surface thereof, together with the first stage 10 in an in-plane direction, allowing the protrusion 12A to a lower part of the elastic member and changing a position with respect to the elastic member, and setting ink between the elastic member and a facing member; and a step of bringing the elastic member into contact with the facing member via the ink by using the protrusion 12A.

    Film manufacturing method and manufacturing method of display device
    46.
    发明专利
    Film manufacturing method and manufacturing method of display device 审中-公开
    电影制作方法及显示装置的制造方法

    公开(公告)号:JP2013004649A

    公开(公告)日:2013-01-07

    申请号:JP2011132948

    申请日:2011-06-15

    Abstract: PROBLEM TO BE SOLVED: To provide a film manufacturing method capable of forming a film having a fine through hole, and to provide a manufacturing method of a display device which uses this method.SOLUTION: A film manufacturing method includes a first transfer step of forming a first pattern film on a base member using an intaglio having a first pattern and a second pattern, and a second transfer step of forming a second pattern film on the first pattern film and then forming a film having a through hole on the base member. A manufacturing method of a display device includes the steps of sequentially forming a TFT, an insulating film, and an organic EL element on a substrate. The step of forming the insulating film includes a first transfer step of forming a first pattern film on a base member using an intaglio having a first pattern and a second pattern, and a second transfer step of forming a second pattern film on the first pattern film and then forming a film having a through hole on the base member.

    Abstract translation: 要解决的问题:提供一种能够形成具有细通孔的膜的膜制造方法,并提供使用该方法的显示装置的制造方法。 解决方案:一种膜制造方法,包括:第一转印步骤,使用具有第一图案和第二图案的凹版在基底构件上形成第一图案膜;以及第二转印步骤,在第一图案膜上形成第二图案膜 然后在基底构件上形成具有通孔的膜。 显示装置的制造方法包括在基板上依次形成TFT,绝缘膜和有机EL元件的步骤。 形成绝缘膜的步骤包括:使用具有第一图案和第二图案的凹版在基底构件上形成第一图案膜的第一转印步骤,以及在第一图案膜上形成第二图案膜的第二转印步骤 然后在基底构件上形成具有通孔的膜。 版权所有(C)2013,JPO&INPIT

    METHOD OF MANUFACTURING ELECTRONIC DEVICE, AND DISPLAY DEVICE

    公开(公告)号:JP2010225668A

    公开(公告)日:2010-10-07

    申请号:JP2009068774

    申请日:2009-03-19

    Applicant: SONY CORP

    Inventor: TANAKA MASANOBU

    Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing an electronic device which can suppress degradation of positional accuracy of a transferred electronic device. SOLUTION: The electronic device 14 is transferred to an adhesion layer 22 on a surface of a second substrate 21, and then a fragment of a support body 13B attached to the electronic device 14 is removed by etching. Resin for structuring the adhesion layer 22 is resolved and removed by ashing using plasma P, and a fixing layer is formed on the electronic device 14, a surface of a protective layer 15, and the surface of the second substrate 21. A contact hole is formed on the fixing layer and wiring is connected. COPYRIGHT: (C)2011,JPO&INPIT

    Method for forming reflection electrode, drive substrate, and display device
    48.
    发明专利
    Method for forming reflection electrode, drive substrate, and display device 有权
    形成反射电极,驱动基板和显示装置的方法

    公开(公告)号:JP2010204168A

    公开(公告)日:2010-09-16

    申请号:JP2009046626

    申请日:2009-02-27

    CPC classification number: G02F1/133553 G02F1/133504

    Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a reflection electrode by a simple process.
    SOLUTION: A pattern of a first catalytic layer 18 is formed on a substrate 10 on which an active matrix element 4 is formed after providing an interlayer insulating film 16 and an adhesive layer 17. Continuously, a first plating layer 19 is grown based on the first catalytic layer 18 by performing a first electroless plating treatment. Next, a second catalytic layer 20 is formed, and a second electroless plating treatment is performed using the second catalytic layer 20 and the first plating layer 19 as catalysts. Thus, a second plating layer 21 is formed, so that a reflection electrode 5 having a concave-convex surface is formed.
    COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题:提供一种通过简单的工艺形成反射电极的方法。 解决方案:在提供层间绝缘膜16和粘合层17之后,在其上形成有源矩阵元件4的基板10上形成第一催化剂层18的图案。连续地,第一镀层19生长 基于第一催化剂层18,通过进行第一次化学镀处理。 接下来,形成第二催化剂层20,使用第二催化剂层20和第一镀层19作为催化剂进行第二无电镀处理。 因此,形成第二镀层21,从而形成具有凹凸表面的反射电极5。 版权所有(C)2010,JPO&INPIT

    Transfer pattern forming method and transfer pattern forming blanket
    49.
    发明专利
    Transfer pattern forming method and transfer pattern forming blanket 有权
    转印图案形成方法和转印图案形成滤纸

    公开(公告)号:JP2010058415A

    公开(公告)日:2010-03-18

    申请号:JP2008227759

    申请日:2008-09-05

    Abstract: PROBLEM TO BE SOLVED: To perform excellent transfer in both pattern transfer to a blanket and to a substrate. SOLUTION: This transfer pattern forming method includes: an application process for applying ink 2 to the surface of a PDMS (polydimethylsiloxane) layer 12 using the blanket 1 which is formed by laminating a hard base material 11 formed with a recess 11a and the PDMS layer 12 softer than the base material 11 and where the PDMS layer 12 is thicker in the position of the recess 11a than the other part; a first transfer process for using a plate 3 provided with a recess 3a in the position of a pattern to be formed, aligning the position of the recess 3a of the plate 3 with the position of the recess 11a of the blanket 1 so that the plate 3 and the blanket 1 face each other to be in pressure contact, and leaving the ink 2 corresponding to the recess 3a of the plate 3 to transfer the ink 2 to the blanket 1 side; and a second transfer process for allowing the blanket 1 and the substrate to face each other and bringing them into pressure contact to transfer the ink 2, left on the blanket 1, onto the substrate. COPYRIGHT: (C)2010,JPO&INPIT

    Abstract translation: 要解决的问题:为了在两个图案转印到毯子和基材上进行优异的转印。 该转印图案形成方法包括:使用通过层叠形成有凹部11a的硬质基材11和由凹部11a形成的硬质基材11形成的橡皮布1将油墨2涂布在PDMS(聚二甲基硅氧烷)层12的表面上的涂布工序 PDMS层12比基体材料11柔软,并且其中PDMS层12在凹部11a的位置比另一部分更厚; 使用设置有待形成图案位置的凹部3a的板3的第一转印工艺,将板3的凹部3a的位置与橡皮布1的凹部11a的位置对齐,使得板 3并且毯子1彼此面对以进行压力接触,并且使与油墨3的凹部3a对应的油墨2离开到油墨层1侧; 以及用于允许橡皮布1和基板彼此面对并使其进行压力接触以将留在橡皮布1上的墨2转印到基底上的第二转印工艺。 版权所有(C)2010,JPO&INPIT

Patent Agency Ranking