公开(公告)号：JP2002060242A

公开(公告)日：2002-02-26

申请号：JP2000247442

申请日：2000-08-17

Applicant: SONY CORP ,  HOYA CORP

Inventor： ASAKI TAMAO ,  MITOKU MASATAKA ,  OKADA MASAMICHI ,  HASHIMOTO MITSUO ,  WATANABE ITARU ,  HACHITANI YOICHI

IPC: C03C3/105 ,  C03C4/08 ,  C03C21/00 ,  H01J29/86

Abstract: PROBLEM TO BE SOLVED: To decrease the weight of a CRT as a whole without decreasing the shock resistance, pressure resistance or the like of a funnel. SOLUTION: The funnel for a cathode ray tube is obtained by chemically strengthening glass containing, by wt.%, 45 to 60% SiO2, 0.1 to 15% Al2O3, 5 to 20% Na2O and 15 to 30% PbO. The cathode ray tube is obtained by using the above funnel for a cathode ray tube.

公开(公告)号：JP2001196015A

公开(公告)日：2001-07-19

申请号：JP2000001756

申请日：2000-01-07

Applicant: SONY CORP

Inventor： HASHIMOTO MITSUO ,  SAITO SATORU

IPC: H01J29/02 ,  H01J31/00 ,  H04N9/29

Abstract: PROBLEM TO BE SOLVED: To provide a cathode-ray tube that can give good picture images by preventing image quality from degradating due to geomagnetic drift. SOLUTION: This cathode-ray tube is equipped with a plurality of electron guns and an internal shields 20 having a plurality of internal shields 21R and 21L corresponding to the number of these electron guns. Also, the plural electron guns are provided and demagnetizing coils are disposed outside the cathode-ray tube so that magnetic fluxes pass through it.

公开(公告)号：JPH11233039A

公开(公告)日：1999-08-27

申请号：JP2936798

申请日：1998-02-12

Applicant: SONY CORP

Inventor： HASHIMOTO MITSUO ,  TAGUCHI HIROMICHI

IPC: F16F13/02 ,  F16F15/02 ,  H01J29/02 ,  H01J29/07

Abstract: PROBLEM TO BE SOLVED: To suppress vibration of an aperture grill by an external input without using a damper wire. SOLUTION: A longitudinal center part of a spring 23 and an attenuation spring 25 which are parallel with each other and flex in the same direction are fixed to a supporting body 21 fixed to a frame 7 of a color selecting electrode. A pair or plural pairs of additional mass bodies 27 with an equal mass for each are fixed to both longitudinal ends of the spring 23. A pair or plural pairs of friction parts 29 brought into sildable and pressurized contact with an end part of the attenuation spring 25 is fixed to the both longitudinal ends of the spring 23. A double dynamic vibration absorber 31 thus structured is attached to the maximum amplitude position of the frame 7 so that a movement direction by vibration coincides with a flexing direction of the springs.

公开(公告)号：JP2010243035A

公开(公告)日：2010-10-28

申请号：JP2009091215

申请日：2009-04-03

Applicant: Sony Corp ,  ソニー株式会社

Inventor： HASHIMOTO MITSUO ,  YAZAWA KAZUAKI ,  KASAI HIROTO ,  ISHIDA YUICHI ,  YOSHITAKA HIROYUKI

IPC: F28D15/02 ,  H01L23/427 ,  H05K7/20

CPC classification number: F28D15/046 ,  H01L23/427 ,  H01L2924/0002 ,  H05K7/2029 ,  H05K7/20481 ,  H01L2924/00

Abstract: PROBLEM TO BE SOLVED: To provide a heat transport device capable of efficiently performing heat transport, an electronic apparatus including the heat transport device and a highly reliable method of manufacturing the heat transport device facilitating manufacturing.
SOLUTION: A heat spreader 1 includes a container 2 constituted of a heat receiving plate 4, a heat radiation plate 3 provided opposing to the heat receiving plate 4, and side walls 5 for airtightly jointing the heat receiving plate 4 and the heat radiation plate 3 to each other. A refrigerant is filled in the container 2. An evaporation portion 7 is provided on an evaporation face 42 of the heat receiving plate 4 constituting the inner wall face of the container 2. The evaporation portion 7 includes: grooves 71 in which a liquid-phase refrigerant can be moved; and protrusion portions 75 made of a nanomaterial protruded from inner wall faces 72 of the grooves 71 so as to partially cover opening faces of the grooves 71. The liquid-phase refrigerant is made to flow in liquid-phase flow passages 74 formed within the grooves 71.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 解决的问题：提供一种能够有效地进行热输送的热输送装置，包括热输送装置的电子装置和制造促进制造的热输送装置的高可靠性的方法。 散热器1包括由受热板4，与受热板4相对设置的散热板3和用于将热接收板4气密接合的侧壁5和热接收板4构成的容器2 辐射板3彼此。 制冷剂被填充在容器2中。蒸发部7设置在构成容器2的内壁面的受热板4的蒸发面42上。蒸发部7包括：槽71，其中液相 制冷剂可以移动; 以及由凹槽71的内壁面72突出的纳米材料制成的突出部分75，以便部分地覆盖凹槽71的开口面。使液相制冷剂在形成于凹槽71内的液相流动通道74中流动 （C）2011年，JPO＆INPIT

公开(公告)号：JP2009076650A

公开(公告)日：2009-04-09

申请号：JP2007243891

申请日：2007-09-20

Applicant: Sony Corp ,  ソニー株式会社

Inventor： NAGAI HIROYUKI ,  YOSHITAKA HIROYUKI ,  YAJIMA TAKASHI ,  HASHIMOTO MITSUO

IPC: H01L23/427

CPC classification number: H01L23/427 ,  F28D15/0233 ,  F28D15/046 ,  F28F3/086 ,  H01L2924/0002 ,  Y10T29/4935 ,  H01L2924/00

Abstract: PROBLEM TO BE SOLVED: To provide a phase transformation type heat spreader and a passage structure which can increase a thermal efficiency based on phase transformation and reduce a thermal resistance, an electronic device including the phase transformation type heat spreader, and also a passage structure or the like for use in the electronic device. SOLUTION: Capillary tube plates 401 to 404 are laminated so that grooves 405 of the layers are extended to be perpendicular to each other and to be rotated each by 90 degrees in an X-Y plane. A plurality of openings 408 passed through the capillary tube plates 401 are positioned in the wall surface forming the groove 405 of the capillary tube plates 401 along the longitudinal direction (for example, along an X direction in Fig. 7) of the groove 405. A wall surface 430 forming the groove 405 is made up of a rib side surface 431 and a rib floor surface 432, and the floor surface 432 has the plurality of openings 408 formed therein. The plurality of openings 408 function as part of a vapor phase passage through which a vapor coolant evaporated by heat received by a heat receiving plate flows. COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种相变型散热器和通过结构，其可以提高基于相变的热效率和降低热阻，包括相变型散热器的电子设备，以及 通道结构等用于电子设备。 解决方案：层叠毛细管板401至404，使得这些层的槽405延伸成彼此垂直并且在X-Y平面中每个旋转90度。 穿过毛细管板401的多个开口408位于形成毛细管板401的槽405的壁面中，沿着槽405的纵向（例如，沿图7中的X方向）形成凹槽405。 形成凹槽405的壁表面430由肋侧表面431和肋地板表面432构成，并且地板表面432具有形成在其中的多个开口408。 多个开口408用作蒸气相通道的一部分，通过该热气流通过由热接收板接收的热量蒸发的蒸气冷却剂流过。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2006132853A

公开(公告)日：2006-05-25

申请号：JP2004323086

申请日：2004-11-08

Applicant: Sony Corp ,  ソニー株式会社

Inventor： KATOU GOUSAKU ,  HASHIMOTO MITSUO ,  OMI MOTOSUKE ,  YAJIMA TAKASHI ,  YAJIMA SHOICHI ,  NAGAI HIROYUKI

IPC: F28D15/02 ,  H01L23/427 ,  H05K7/20

CPC classification number: F28D15/0266 ,  F28D15/0275 ,  H01L2924/0002 ,  H01L2924/00

Abstract: PROBLEM TO BE SOLVED: To provide a heat transport device, its manufacturing method, and electronic equipment equipped with the heat transport device reducing manufacturing time and cost and positively preventing leakage, and to prevent the crack initiation of the heat transport device. SOLUTION: In this heat transport device 10, a connection end 3a (3b) of a gas phase tube 3 or the like with a width u smaller than the thickness t1 (t2) of an upper substrate 11 (13) is connected only to the upper substrate 11 (13). Consequently, the accuracy of only a side part 11d (13d) of the upper substrate 11 (13) to which the gas phase tube 3 or the like is connected, needs to be maintained. The gas phase tube 3 or the like can thereby be connected comparatively easily, and the manufacturing time and cost can be reduced. Further, since the thickness t1 (t2) of the upper substrate 11 (13) is increased, strain becomes large in positive electrode joining of both substrates, but a positive electrode joining temperature is made lower than a conventional one to suppress strain and to prevent crack initiation. COPYRIGHT: (C)2006,JPO&NCIPI

Abstract translation: 解决问题的方案为了提供配备有热传输装置的热输送装置及其制造方法以及减少制造时间和成本的电子设备，并且可靠地防止泄漏，并且防止热输送装置的裂纹开始。 解决方案：在该传热装置10中，连接宽度u小于上基板11（13）的厚度t1（t2）的气相管3等的连接端3a（3b） 仅到上基板11（13）。 因此，仅需要维持连接有气相管3等的上基板11（13）的侧部11d（13d）的精度。 气相管3等可以相对容易地连接，并且可以降低制造时间和成本。 此外，由于上基板11（13）的厚度t1（t2）增加，所以两个基板的正极接合中的应变变大，但是使正极接合温度比常规的接合温度低，以抑制应变并防止 裂纹发生。 版权所有（C）2006，JPO＆NCIPI

公开(公告)号：JP2004184541A

公开(公告)日：2004-07-02

申请号：JP2002348834

申请日：2002-11-29

Applicant: Sony Corp ,  ソニー株式会社

Inventor： HOSOKAWA HIROSHI ,  HASHIMOTO MITSUO ,  OKADA MASAMICHI

IPC: H01J29/86 ,  G09G1/00 ,  G09G1/16 ,  H04N5/68

Abstract: PROBLEM TO BE SOLVED: To solve a problem of external insulation processing of a cathode-ray tube whose funnel is made of metal by grounding an anode or holding the anode at a low voltage and driving an electron gun based upon a negative high voltage as a reference potential.
SOLUTION: A metal cone part 2 is grounded and the negative high voltage (-HV) generated by a 1HV power source 10 is applied as the reference (common) potential of a driving circuit 12 on the side of the electron beam (cathode) of the cathode-ray tube through a discharging current suppressing resistance 11. Namely, electric power is transmitted by insulation to the driving circuit 12 through an insulating transformer 17 taking primary to secondary dielectric strengths into consideration. Further, a video signal is modulated by a modulator 21 in proper form and a transmitter 22 is driven to convert, for example, the video signal into a light signal. The converted light signal is transmitted by insulation to a receiver 14 of the driving circuit 12 biased to the negative high voltage (-HV) through an optical fiber 23.
COPYRIGHT: (C)2004,JPO&NCIPI

公开(公告)号：JP2004079315A

公开(公告)日：2004-03-11

申请号：JP2002237054

申请日：2002-08-15

Applicant: Sony Corp ,  ソニー株式会社

Inventor： HASHIMOTO MITSUO ,  UDAGAWA MASAKI

IPC: H01J9/227

Abstract: PROBLEM TO BE SOLVED: To enable to pressurize and expose by using an existing exposure table in the manufacturing method of a cathode-ray tube, in particular, in the manufacture of a fluorescent screen.
SOLUTION: The manufacturing method comprises a process in which a panel 13 is pressurized and deformed from the outside toward inside by a required pressure equivalent to vacuum deformation and the panel 13 in the state of deformation is placed on the exposure table 12 and exposure is made on the photosensitive coating film coated on the inner face of the panel.
COPYRIGHT: (C)2004,JPO

公开(公告)号：JP2003242912A

公开(公告)日：2003-08-29

申请号：JP2002034778

申请日：2002-02-13

Applicant: SONY CORP

Inventor： HAYASHI MASAYASU ,  HASHIMOTO MITSUO

IPC: H01J5/02 ,  H01J29/86 ,  H01J31/12

Abstract: PROBLEM TO BE SOLVED: To provide a display device with field emission display of which, base plates facing each other forming a vacuum container are constructed so as to secure a strength withstanding an atmospheric pressure by forming the substrate with a chemically tempered glass. SOLUTION: The vacuum container is formed by an anode base plate 2 arranged at the front side F of the display device on which, an image is displayed, and a cathode base plate 1 arranged at the back side R of the display device in a state of facing the anode base plate 2. A strength capable of withstanding the atmospheric pressure is secured by forming the anode base plate 2 and the cathode base plate 1 with chemically tempered glass. COPYRIGHT: (C)2003,JPO

公开(公告)号：JP2003115264A

公开(公告)日：2003-04-18

申请号：JP2002216887

申请日：2002-07-25

Applicant: SONY CORP

Inventor： HASHIMOTO MITSUO ,  ASAKI TAMAO ,  OKADA MASAMICHI ,  MITOKU MASATAKA

IPC: H01J9/227

Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a phosphor screen of a cathode-ray tube, and a method for manufacturing a cathode-ray tube, capable of eliminating deviation between an electron beam track and a phosphor layer pattern after the inside of the cathode-ray tube is vacuum-pumped, so that color deflection is reduced in use. SOLUTION: In this method for producing a phosphor layer of a prescribed pattern on an inner surface of a transparent panel 12 to be a display screen of the cathode-ray tube, the phosphor layer is exposed as an outer surface of the transparent panel 12 is pressurized at a constant pressure by a pressure element 30 toward the inner surface of the panel.