公开(公告)号：US3519479A

公开(公告)日：1970-07-07

申请号：US3519479D

申请日：1966-12-06

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： INOUE MORIO ,  KANO GOTA ,  MATSUNO JINICHI ,  TAKAYANAGI SHIGETOSHI

IPC: C23C16/14 ,  C23C16/16 ,  H01L21/00 ,  H01L27/00 ,  H01L29/00 ,  H01L7/00 ,  H01L7/36

CPC classification number: H01L27/00 ,  C23C16/14 ,  C23C16/16 ,  H01L21/00 ,  H01L29/00 ,  Y10S148/049 ,  Y10S438/909 ,  Y10T428/12528 ,  Y10T428/31678

公开(公告)号：US3427491A

公开(公告)日：1969-02-11

申请号：US3427491D

申请日：1967-04-17

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： MIZUNO HIDEO ,  AKUTSU HIDEZO ,  MORIGUCHI EIJIRO ,  YAMASHITA KATSUYUKI ,  KAMIYA SHIGERU ,  IWATA KOSHI ,  TAWARA YOSHIO ,  IGA ATSUSHI

IPC: H01J61/067 ,  H01J1/14 ,  H01J19/06 ,  H01K1/04

CPC classification number: H01J61/0677

公开(公告)号：US3409791A

公开(公告)日：1968-11-05

申请号：US66786567

申请日：1967-09-14

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： SHIGEYA ASHIZAKI ,  MASAHARU KANAME

IPC: H01J29/70

CPC classification number: H01J29/707

公开(公告)号：US3383981A

公开(公告)日：1968-05-21

申请号：US27228663

申请日：1963-04-11

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： YASUTAKA KAWASE ,  SHOGORO YAMAMOTO

IPC: G01J1/42

CPC classification number: G01J1/4214

公开(公告)号：US3906515A

公开(公告)日：1975-09-16

申请号：US26435672

申请日：1972-06-19

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： HOSOKOSHI KAKUICHIRO ,  YOSHIDA OSAMU

IPC: H01J9/227 ,  G03B41/00

CPC classification number: H01J9/2272

Abstract: This invention concerns an improvement in manufacturing of color picture tubes wherein photosensitive slurry is applied on the inner surface of a face panel of the tube and dried to form a dried slurry, then a shadow mask is secured to the face panel with a specified gap in between, and ultraviolet rays impinge on the dried slurry layer through a path-refracting lens and apertures of said shadow mask so as to form dots on the inner surface. The improvement lies in provision of a light attenuator to control exposure distribution of the ultraviolet rays closely beneath the shadow mask. With this arrangement, sizes of the dots in the edge part of a screen can be made almost equal irrespective of changes of position of the ultraviolet ray source. Consequently, the dots for the three colors in the edge portion of the screen can be made substantially equal in size, and good color balance throughout the picture screen is obtainable.

Abstract translation: 本发明涉及彩色显像管制造方面的改进，其中将感光浆料施加在管的面板的内表面上并干燥以形成干燥的浆料，然后将荫罩以特定的间隙固定在面板上 紫外线通过路径折射透镜和所述荫罩的孔径撞击在干燥的浆料层上，从而在内表面上形成点。

公开(公告)号：US3876900A

公开(公告)日：1975-04-08

申请号：US36005973

申请日：1973-05-14

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： AMATSUKA YOSHIO ,  KONISHI KENICHI

IPC: G02B6/42 ,  G09F9/33 ,  H01L25/075 ,  H01L33/30 ,  H01L33/56 ,  H01L33/60 ,  H01L33/62 ,  G02F1/28

CPC classification number: H01L25/0753 ,  G02B6/4202 ,  H01L33/483 ,  H01L33/58 ,  H01L33/60 ,  H01L2224/48091 ,  H01L2224/48471 ,  H01L2224/48479 ,  H01L2224/73265 ,  H01L2924/00014

Abstract: This invention relates to an electric light-emitting apparatus, wherein electric light-emitting diodes are secured on the flat bottoms of recesses, which are formed on an electrically conductive substrate. The light-emitting diodes are contained in light-conducting wafers of transparent resin embedded in the recesses respectively. Each wafer has an oblique smooth reflection plane for reflecting the light conducted from the light-emitting diodes. A mask with light-diffusing regions and having a roughened lower face is provided to cover all the abovementioned parts in such a manner that the light-diffusing regions receive light from the smooth reflection planes, respectively.

公开(公告)号：US3875443A

公开(公告)日：1975-04-01

申请号：US41541073

申请日：1973-11-13

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： NAKAMURA TAKESHI

IPC: H01K1/18 ,  H01J1/96 ,  H01J19/50

CPC classification number: H01K1/18

Abstract: In an incandescent lamp, particularly projection lamps of large luminosity, both ends of an upper glass bar for holding down supporting hooks, which hangingly support segmented coils of an incandescent filament, are welded to specified positions on the inner face of the bulb, so as to secure the filament rigidly and durably.

Abstract translation: 在白炽灯中，特别是具有大亮度的投影灯，用于保持悬挂支撑白炽灯丝的分段线圈的支撑钩的上玻璃棒的两端焊接在灯泡内表面上的指定位置，以便 牢固地固定长丝。

公开(公告)号：US3823336A

公开(公告)日：1974-07-09

申请号：US22530772

申请日：1972-02-10

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： NAKAMURA H ,  SUZUKI Y ,  DOI K ,  SATO A

IPC: H01J29/07 ,  H01J29/06 ,  H01J29/08 ,  H01J31/20

CPC classification number: H01J29/073

Abstract: In a shadow mask support means comprising a bi-metal piece having one end secured to a shadow mask frame with the other end left free, and a leaf spring secured at one end to said free end of the bi-metal piece and extending therefrom toward a pin provided on a side wall of a face panel, the improvement residing in that a metallic plate portion disposed between said frame and said spring is so arranged that it is displaced due to thermal deflection of the bi-metal at the end adjacent to said pin by an amount smaller than the displacement at the opposite end.

公开(公告)号：US3795887A

公开(公告)日：1974-03-05

申请号：US3795887D

申请日：1972-09-20

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： HIGUCHI N

IPC: H01J5/50 ,  H01J5/56 ,  H01J5/62 ,  H01R13/26

CPC classification number: H01J5/62 ,  H01J5/565

Abstract: A base for an annular lamp comprising a pair of semicylindrical members and base pins upstanding from one of these members. Each base pin is provided with an axial slit for holding therein an external lead of a glass bulb.

Abstract translation: 一种用于环形灯的基座，包括一对半圆柱形构件和从这些构件中的一个竖立的底座销。 每个底销设置有用于保持玻璃灯泡的外部引线的轴向狭缝。

公开(公告)号：US3780329A

公开(公告)日：1973-12-18

申请号：US3780329D

申请日：1972-11-07

Applicant: MATSUSHITA ELECTRONICS CORP

Inventor： HOMMO M ,  OTSUKA H ,  NOHMI K

IPC: H01J61/16 ,  H01J61/20 ,  H01J61/72

CPC classification number: H01J61/20 ,  H01J61/72

Abstract: Luminous flux and luminous efficiency of a 40 watt fluorescent lamp comprising a ballast specified by the I.E.C. Publication 82 (covering Ballast for fluorescent lamps) is greatly improved by employing an improved tube characterized by: HAVING THE NOMINAL TUBE LENGTH OF 1,200 MM AND THE INNER DIAMETER OF 20 MM TO 25 MM, PROVIDED INSIDE AT EACH END OF THE TUBE WITH AN ELECTRODE E having the length l of 15 mm to 55 mm inward (, from the end face of each cap C as measured as shown in FIG. 2,) and containing mixed rare gas inside the tube, the rare gas having composition ratio represented by any point within a diagonal region defined by connecting the following points (a) to (e) and (a) with straight lines in the following order, on a trilinear chart for xenon, krypton and argon mixture: A.Xe: 1%, Kr: 0%, A: 99% b. Xe: 15%, Kr: 0%, A: 85% c.Xe: 15%, Kr: 65%, A: 20% d.Xe: 0%, Kr: 80%, A: 20% e.Xe: 0%, Kr: 5% A: 95% the pressure of the mixed gas being between 1.0 mmHg and 3.5 mmHg at the temperature of 20*C.

Abstract translation: 包含由I.E.C.规定的镇流器的40瓦特荧光灯的发光通量和发光效率。 出版物82（覆盖荧光灯的镇流器）通过使用改进的管子被大大改进，其特征在于：