公开(公告)号：US06639348B1

公开(公告)日：2003-10-28

申请号：US09531453

申请日：2000-03-20

Applicant: Hiroshi Ito ,  Shunichi Matsumoto ,  Kiyoshi Sento ,  Kazuyuki Nishimura ,  Nobuhiko Hosotani ,  Masatoshi Akiyama

Inventor： Hiroshi Ito ,  Shunichi Matsumoto ,  Kiyoshi Sento ,  Kazuyuki Nishimura ,  Nobuhiko Hosotani ,  Masatoshi Akiyama

IPC: H01J3100

CPC classification number: H01J29/861 ,  H01J29/863

Abstract: A color cathode ray tube includes an evacuated envelope having a generally rectangular panel portion, a narrow neck portion having a circular cross-section and a funnel portion tapering down from a panel-portion side thereof toward a neck-portion side thereof for connecting the panel portion and the neck portion, a three-color phosphor screen formed on an inner surface of the panel portion, an electron gun housed in the neck portion, and an internal conductive film extending from an inner wall of the neck portion to an inner wall of the funnel portion. The funnel portion is provided with a yoke-mounting portion of generally truncated quadrilateral-pyramidal shape for mounting a beam deflection yoke therearound on the neck-portion side of the funnel portion. The internal conductive film is formed of a first part and a second part, the first part is formed of graphite, metallic oxide and potassium silicate, and the second part is formed of graphite and potassium silicate. The first part extends from the neck portion in the vicinity of a forward end of the electron gun to a position in the yoke-mounting portion spaced a distance in a range of 60 mm to 150 mm from a splice line between the neck portion and the funnel portion, and the second part overlaps with the first part at opposing ends thereof and extends to a vicinity of a seal line between the funnel portion and the panel portion.

Abstract translation: 一种彩色阴极射线管包括具有大致矩形的面板部分的抽真空的外壳，具有圆形横截面的窄颈部和从其面板部分侧向其颈部侧向下锥形的漏斗部分，用于连接面板 部分和颈部，形成在面板部分的内表面上的三色荧光屏，容纳在颈部中的电子枪，以及从颈部的内壁延伸到内壁的内部导电膜 漏斗部分。 漏斗部分设置有大致截头四边形锥形的轭安装部分，用于在漏斗部分的颈部侧上安装光束偏转线圈。 内部导电膜由第一部分和第二部分形成，第一部分由石墨，金属氧化物和硅酸钾形成，第二部分由石墨和硅酸钾形成。 第一部分从电子枪的前端附近的颈部延伸到轭架安装部分中的与颈部和颈部之间的接合线间隔60mm至150mm的范围内的位置 漏斗部分，并且第二部分在其相对端处与第一部分重叠并延伸到漏斗部分和面板部分之间的密封线附近。

公开(公告)号：US09250461B2

公开(公告)日：2016-02-02

申请号：US13601196

申请日：2012-08-31

Applicant: Shinji Tanabe ,  Setsuo Kobayashi ,  Katsuhiko Ishii ,  Akira Ishii ,  Kiyoshi Sento

Inventor： Shinji Tanabe ,  Setsuo Kobayashi ,  Katsuhiko Ishii ,  Akira Ishii ,  Kiyoshi Sento

IPC: G02F1/1333 ,  G02F1/1335

CPC classification number: G02F1/133512 ,  G02F1/133308 ,  G02F1/1339 ,  G02F1/13454 ,  G02F1/1368 ,  G02F2001/133331 ,  G02F2001/133388 ,  G02F2001/133562 ,  G02F2201/54 ,  G02F2202/023 ,  G02F2202/28

Abstract: In a liquid crystal display device, there is provided a liquid crystal display panel in which a TFT substrate and a counter substrate are bonded together by a sealing material, with a liquid crystal sandwiched between the substrates. Further, a front window with a black border print formed in the periphery is bonded to the liquid crystal display panel by a UV curable resin. The liquid crystal, is filled by a drop method. The thickness of the TFT substrate and the counter substrate is reduced to about 0.2 mm toy polishing. An inner end of the black border print of the front window is inside an inner end of the sealing material, to prevent the counter substrate of the liquid crystal display panel from being deformed by stress generated In the curing of the UV curable resin, thereby preventing yellow discoloration in the periphery of the display area.

Abstract translation: 在液晶显示装置中，提供了一种液晶显示面板，其中TFT基板和对置基板通过密封材料粘合在一起，液晶夹在基板之间。 此外，在周边形成有黑色边框印刷的前窗通过UV固化树脂粘合到液晶显示面板。 液晶用滴液法填充。 TFT基板和对置基板的厚度减小到约0.2mm的玩具抛光。 前窗的黑色边框的内端位于密封材料的内端内，以防止液晶显示面板的对置基板由于在UV固化树脂的固化中产生的应力而变形，从而防止 黄色变色在显示区域的周围。

公开(公告)号：US20150212370A1

公开(公告)日：2015-07-30

申请号：US14677656

申请日：2015-04-02

Applicant: Takeshi HARAYAMA ,  Takashi YOSHIMOTO ,  Katsuhiko ISHII ,  Setsuo KOBAYASHI ,  Akira ISHII ,  Shinji TANABE ,  Kiyoshi SENTO

Inventor： Takeshi HARAYAMA ,  Takashi YOSHIMOTO ,  Katsuhiko ISHII ,  Setsuo KOBAYASHI ,  Akira ISHII ,  Shinji TANABE ,  Kiyoshi SENTO

IPC: G02F1/1335 ,  G02F1/1333 ,  G02F1/1368

CPC classification number: G02F1/133602 ,  G02F1/133308 ,  G02F1/133512 ,  G02F1/133528 ,  G02F1/1368 ,  G02F2001/133331 ,  G02F2201/08

Abstract: Light emitted by a backlight can be prevented from leaking through a chamfered portion of a front window of a liquid crystal display device. An upper polarizing plate is bonded over the counter substrate, and a front window is bonded over the upper polarizing plate with a UV-curable resin adhesive. The front window is chamfered and a light shielding member is formed on the chamfered portion. The UV adhesive exists between the chamfered portion and the surface of the upper polarizing plate or the counter substrate, and an outer end of the polarizing plate exists at a point outer than an outer end of the front window. Since the light shielding member for the chamfered portion is formed, light from the backlight does not penetrate from the chamfered portion. Thus, light leakage at a periphery of a screen can be prevented even when the view angle is large.

Abstract translation: 可以防止由背光发出的光通过液晶显示装置的前窗的倒角部分泄漏。 上偏振片接合在对置基板上，前窗用紫外线固化树脂粘合剂粘合在上偏振片上。 前窗被倒角，并且在倒角部分上形成遮光构件。 紫外线粘合剂存在于倒角部和上偏振片或相对基板的表面之间，偏振片的外端存在于比前窗的外端外侧的位置。 由于形成了用于倒角部分的遮光构件，所以来自背光源的光不会从倒角部分穿透。 因此，即使视角较大，也可以防止屏幕周边的光泄漏。

公开(公告)号：US08964150B2

公开(公告)日：2015-02-24

申请号：US13547080

申请日：2012-07-12

Applicant: Akira Ishii ,  Setsuo Kobayashi ,  Katsuhiko Ishii ,  Shinji Tanabe ,  Kiyoshi Sento

Inventor： Akira Ishii ,  Setsuo Kobayashi ,  Katsuhiko Ishii ,  Shinji Tanabe ,  Kiyoshi Sento

IPC: G02F1/1333

CPC classification number: G02F1/133308 ,  G02F2001/133331 ,  G02F2202/28

Abstract: Provided is a liquid crystal display device, including: a liquid crystal display panel; a plate-shaped component having a light permeable region, the plate-shaped component being disposed so as to face a display surface of the liquid crystal display panel; a pressure sensitive adhesive layer having light permeability, which is adhered under pressure onto the display surface of the liquid crystal display panel; and an adhesive layer having light permeability, which is adhered onto a surface of the plate-shaped component facing the display surface, in which the plate-shaped component is mounted on the liquid crystal display panel through intermediation of the pressure sensitive adhesive layer and the adhesive layer.

Abstract translation: 提供一种液晶显示装置，包括：液晶显示面板; 具有透光区域的板状部件，所述板状部件被配置为面对所述液晶显示面板的显示面; 具有透光性的压敏粘合剂层，其在压力下粘附到液晶显示面板的显示面上; 以及具有透光性的粘合剂层，其粘附到面向显示表面的板状部件的表面上，其中板状部件通过压敏粘合剂层和粘合剂层粘合在液晶显示面板上 粘合剂层。