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1. 发明专利

JP2005182088A Liquid crystal display device 审中-公开
标题翻译：液晶显示装置
公开(公告)号：JP2005182088A
公开(公告)日：2005-07-07
申请号：JP2005071650
申请日：2005-03-14
申请人： Alps Electric Co Ltd , アルプス電気株式会社
发明人： SONE TAKEHIKO , KUSANO MANABU , DATE TAKASHI
IPC分类号： G02F1/1337 , G02F1/1333 , G02F1/1335
摘要： PROBLEM TO BE SOLVED: To prevent display non-uniformity such as white defects and black stripes on a screen in a simple matrix liquid crystal display device. SOLUTION: In a liquid crystal device, a first substrate 1 and a second substrate are oppositely arranged, and they have a glass substrate, an electrode 12 and an orientation film 14, respectively; and liquid crystal is sealed in-between. The electrode 12 consists of a display unit electrode group 12a formed at a display screen region 10, a drawing out electrode group 12b which draws the display unit electrode group 12a to outside direction of at least one side of the display screen region 10, and an outer side electrode group 12c formed at the outer side of the display screen region 10. At the outer side of sides 10a and 10b in which no drawing electrode group 12b of the display screen region 10 is formed, the margin of the outer side electrode group 12c is covered with the orientation film 14. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了防止在简单矩阵液晶显示装置中的屏幕上的显示不均匀性，例如白色缺陷和黑色条纹。解决方案：在液晶装置中，第一基板1和第二基板相对布置，并且它们分别具有玻璃基板，电极12和取向膜14; 液晶密封在其间。电极12由形成在显示屏幕区域10的显示单元电极组12a，将显示单元电极组12a拉到显示屏幕区域10的至少一侧的外侧方向的拉出电极组12b，以及形成在显示屏区域10的外侧的外侧电极组12c。在不形成显示屏区域10的拉伸电极组12b的侧面10a和10b的外侧，外侧电极组 12c被取向膜14覆盖。版权所有（C）2005，JPO＆NCIPI

2. 发明专利

JP2004020927A Liquid crystal display 审中-公开
公开(公告)号：JP2004020927A
公开(公告)日：2004-01-22
申请号：JP2002175768
申请日：2002-06-17
申请人： Alps Electric Co Ltd , アルプス電気株式会社
发明人： MIKI YASUHIRO , KUSANO MANABU
IPC分类号： G02F1/1339 , G02F1/1345
摘要： PROBLEM TO BE SOLVED: To obtain a miniature high-definition liquid crystal display, with a lowered rejection rate during manufacture, in which groups of opposite terminals are connected to each other by way of an anisotropic electrically conductive layer containing electrically conductive particles dispersed in a resin, stable electric conductivity is ensured between the opposite terminals, a resistance change, a capacitance change and a short circuit are suppressed between the adjacent terminals even when the interval between the terminals is narrowed, and actuation is stabilized.
SOLUTION: The particle diameter D of the electrically conductive particles 1 is adjusted to 1 μm to 1/3 of the interval Ws between adjacent ones of groups 18B, 18C of terminals.
COPYRIGHT: (C)2004,JPO

3. 发明专利

JP2005084635A Semi-transmission reflection film and liquid crystal display device 有权
标题翻译：半透射反射膜和液晶显示器件
公开(公告)号：JP2005084635A
公开(公告)日：2005-03-31
申请号：JP2003319989
申请日：2003-09-11
申请人： Alps Electric Co Ltd , アルプス電気株式会社
发明人： MAFUNE TAKAHITO , KUSANO MANABU
IPC分类号： G02B5/02 , F21V8/00 , F21Y103/00 , G02B5/08 , G02F1/1333 , G02F1/1335 , G02F1/13357 , G02F1/1343
CPC分类号： G02F1/133555 , G02F2001/133388
摘要： PROBLEM TO BE SOLVED: To provide a semi-transmission reflection film in which the surface reflectance is kept satisfactory and a liquid crystal display device equipped with the semi-transmission reflection film.
SOLUTION: A semi-transmission layer 18 constituting the semi-transmission reflection film 13 has a transmission opening 14 formed thereon extending to the outside of a part (a chain dash region) corresponding to a display region 41 on which pixels of a liquid crystal display panel 11 are formed. In this way, by forming the transmission opening 14 extending to the outside of the part corresponding to the display region 41 of the liquid crystal display panel 11, occurrence of a stain spot or whitening on the surface of a reflection plane 13a in forming the semi-transmission layer 18 is prevented.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供其中表面反射率保持令人满意的半透射反射膜和配备有半透射反射膜的液晶显示装置。解决方案：构成半透射反射膜13的半透射层18具有形成在其上的透射开口14，该透射开口14延伸到对应于显示区域41的部分（链条划线区域）的外侧，形成液晶显示面板11。以这种方式，通过形成延伸到与液晶显示面板11的显示区域41相对应的部分的外侧的透射开口14，在形成半透明反射面13a的反射面13a的表面上出现斑点或发白 - 传输层18。版权所有（C）2005，JPO＆NCIPI

4. 发明专利

JP2004061548A Liquid crystal display device 审中-公开
公开(公告)号：JP2004061548A
公开(公告)日：2004-02-26
申请号：JP2002215701
申请日：2002-07-24
申请人： Alps Electric Co Ltd , アルプス電気株式会社
发明人： MASUMOTO YOSHIFUMI , KUSANO MANABU , WATANABE HIROSHI
IPC分类号： G02F1/1339 , G02F1/133 , G02F1/1335 , G02F1/1345 , H01L21/3205
摘要： PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which inspection of an anisotropic conductive sealing material in manufacture is carried out without trouble and which has excellent display performance. SOLUTION: The liquid crystal display device is provided with: substrates 10, 20; transparent electrodes 15, 25 disposed on the respective substrates 10, 20; a light shielding layer 11a formed on the substrate 10; and an anisotropic conductive sealing material 40 formed on the light shielding layer 11a. Extraction wiring 7 is arranged between the light shielding layer 11a and the anisotropic conductive sealing material 40. A part 25a of the transparent electrode 25 is arranged between the substrate 20 and the anisotropic conductive sealing material 40 so as to overlap the extraction wiring 7 via the anisotropic conductive sealing material 40. On the transparent electrode 25, a light shielding metal conductive layer 25b is stacked and a non-light shielding part 25c is arranged. COPYRIGHT: (C)2004,JPO

5. 发明专利

JPH10268333A LIQUID CRYSTAL DISPLAY DEVICE 失效
公开(公告)号：JPH10268333A
公开(公告)日：1998-10-09
申请号：JP7605797
申请日：1997-03-27
申请人： ALPS ELECTRIC CO LTD
发明人： SAGAWA FUMIHIKO , TAKESHITA NAOKI , KUSANO MANABU , NAKAGAWA TAIZO
IPC分类号： G02F1/1345 , H05K1/11 , H05K3/36
摘要： PROBLEM TO BE SOLVED: To make the number of components small, to lower the cost, and to improve the productivity by bending an intermediate part of a printed board in an L shape and connecting a terminal groups to terminal groups arranged at right angles on a couple of insulating substrates. SOLUTION: An insulating substrate 3 has many conductive wires 5 formed on its top surface facing an insulating substrate 2 and a terminal group 5a consisting of an aggregation of many terminal parts is provided along the side edge 3a of the insulating substrate 3. Conductive wire 6, terminal groups 6a to 6c consisting of aggregates of many terminal parts constituting part of them, and a straight type printed board having projection parts 7a and 7b provided at an interval are provided. The terminal group 6b is connected to the terminal group 5a and the terminal group 6c is a terminal group for external connection. The printed board 7 is folded along the side edge 2a and put over on the opposite surface from the surface of an insulating substrate 2, the intermediate part 7c is bent at 45 deg. to a side end 7d, and part of it is arranged in parallel to the side end 3a.

6. 发明专利

JPH10233576A APPARATUS AND METHOD FOR PEELING ELECTRIC COMPONENT 失效
公开(公告)号：JPH10233576A
公开(公告)日：1998-09-02
申请号：JP5103897
申请日：1997-02-19
申请人： ALPS ELECTRIC CO LTD
发明人： TAKESHITA NAOKI , KUSANO MANABU , SAGAWA FUMIHIKO , NAKAGAWA TAIZO
IPC分类号： G02F1/1345 , H05K3/34
摘要： PROBLEM TO BE SOLVED: To make it possible to heat an electric component preliminarily and to shorten its peeling operation by a method wherein a heating head which is used to sandwich and hole the electric component is installed and a moving heating head which faces the heating head so as to be movable up and down is installed. SOLUTION: A heating head 20 which is used to sandwich and hold an electric component 4 is arranged and installed. A moving heating head 21 which faces the heating head 20 so as to be movable up and down, which comprises a protrusion 21a and which is used to pressurize the electric component 4 is arranged and installed. The heating head 20 is heated to a temperature which is higher than that of the moving heating head 21. In addition, a holding member 22 is installed so as to be movable in such a way that the electric component 4 can be drawn out from a part between the heating head 20 and the moving heating head 21. Thereby, the electric component 4 can be heated preliminarily, and its peeling operation can be shortened. As a result, a peeling apparatus whose operability is good can be achieved.

7. 发明专利

JPH10233570A APPARATUS AND METHOD FOR MOUNTING OF ELECTRIC COMPONENT 失效
公开(公告)号：JPH10233570A
公开(公告)日：1998-09-02
申请号：JP5103697
申请日：1997-02-19
申请人： ALPS ELECTRIC CO LTD
发明人： NAKAGAWA TAIZO , KUSANO MANABU , SAGAWA FUMIHIKO , TAKESHITA NAOKI
IPC分类号： G02F1/1345 , H05K3/32 , H05K3/34 , H05K3/36
摘要： PROBLEM TO BE SOLVED: To make it possible to change the pressing force and the transfer speed of a pressing head freely to desired values by a method wherein the pressing force to an electric component of the pressing head is measured and the transfer speed of the pressing head is controlled. SOLUTION: A pressing head 31 which can be moved up and down by a servomotor with reference to a support base 30 having a flat face is provided, and a control part 32 which is associated with the pressing head 31 is provided. Then, a heater which heats the pressing head 31 is controlled, the transfer speed of the pressing head 31 is controlled, the pressing force of the pressing head 31 is measured, and the pressing time and the heating time of the pressing head 31 are measured by a timer. Thereby, the pressing force and the transfer speed of the pressing head 31 can be changed to desired values. As a result, when the pressing head 31 comes into contact with an electric component, the moving shake of the pressing head 31 can be reduced, and the electric component can be connected surely.

8. 发明专利

JPH10232406A LIQUID CRYSTAL DISPLAY DEVICE 失效
公开(公告)号：JPH10232406A
公开(公告)日：1998-09-02
申请号：JP5104097
申请日：1997-02-19
申请人： ALPS ELECTRIC CO LTD
发明人： SAGAWA FUMIHIKO , TAKESHITA NAOKI , KUSANO MANABU , NAKAGAWA TAIZO
IPC分类号： G02F1/1345
摘要： PROBLEM TO BE SOLVED: To secure a support of a base part of an insulation board and improve workability for assembly and productivity thereafter. SOLUTION: A terminal part of conductive wiring provided in broad-width part 12a of an insulation board 12 is opposed to a terminal part of conductive wiring provided on an undersurface of an insulating substrate 2 and electrically connected, and also the insulating board 12 is bonded to the insulating substrate 2. Along edge parts 2a, 2b of the insulating substrate 2, each of a pair of the insulating boards 12 is folded along a first folding line, and a part of the broad- width part 12a is bonded onto the upper surface of the insulating substrate 2 with an adhesive. Following this, along the edge parts 2a, 2b of the insulating substrate 2, each of the pair of insulating boards 12 is folded along a second folding line for forming a second folding part 21, and also the remaining part of the insulating board 12 is overlapped on a part of the insulating board 12 for bonding both together.

9. 发明专利

JP2002217587A BASE, LIQUID CRYSTAL DISPLAY DEVICE AND ELECTRONIC EQUIPMENT 失效
公开(公告)号：JP2002217587A
公开(公告)日：2002-08-02
申请号：JP2001007042
申请日：2001-01-15
申请人： ALPS ELECTRIC CO LTD
发明人： NAKANO AKIRA , HEBIGUCHI HIROYUKI , SUGAWARA SEIZO , AKIMOTO TAKEMI , KAWACHI KAZUHIKO , OKAMURA YASUO , SUZUKI KAZUHIKO , KAWADA SADAO , KUSANO MANABU
IPC分类号： G02F1/1335 , G02F1/133 , G02F1/1343 , G02F1/1345 , G02F1/136 , G09F9/30 , H05K9/00
摘要： PROBLEM TO BE SOLVED: To solve the problem of a display defect occurring on a display region due to an electrostatic discharge and becoming a defective product. SOLUTION: A conductive reflection film 2, covering at least a display region 3, is provided on a first board 1 of a pair of boards 1 and 31, having electrodes 7 and 7 of at least prescribed patterns disposed oppositely via a liquid crystal layer 45 and on the surface of the liquid crystal layer 45 side. On the first board 1, the ratio S2/S1 of an area S1 of the film 2 to an area S2 of the part not superposed with the film 2 of the electrode 7 is set to 0.0018 or less.

10. 发明专利

JPH117037A LIQUID CRYSTAL DISPLAY DEVICE 失效
公开(公告)号：JPH117037A
公开(公告)日：1999-01-12
申请号：JP15968297
申请日：1997-06-17
申请人： ALPS ELECTRIC CO LTD
发明人： SAGAWA FUMIHIKO , TAKESHITA NAOKI , KUSANO MANABU , NAKAGAWA TAIZO
IPC分类号： G02F1/1345 , H05K1/11 , H05K3/36
摘要： PROBLEM TO BE SOLVED: To inexpensively manufacture a device by providing a lead out part to a flexible insulator and connection parts protruded to both sides of the insulator and connecting conductive wirings provided in the connection part of one side to the conductive body of an insulating substrate and also sticking it to the insulating substrate to make the insulator to be used in both devices having a circuit substrate and having no circuit substrate compatibly. SOLUTION: A liquid crystal cell S is constituted of rectangular glasses or the like and polarizing plates are respectively stickingly attached on insulating substrates 1, 2 in whose gap liquid crystal is sealed. Conductive bodies 5 are formed on the opposing surfaces of the insulating substrates 1, 2. Moreover, a lead out part 7a and connection part 7b, 7c protruded to the both sides of the part 7a are provided on a flexible insulator for draw out 7. Then, conductive wirings formed in the connection part 7b of one side are connected to the conductive body 5 of the insulating substrate 2 and conductive wirings formed in the connection part 7c are connected to the circuit of the circuit substrate 9 on which a power circuit or the like are formed by the anisotropic conductor of a thermosetting type or the like.

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