公开(公告)号：DE3618533A1

公开(公告)日：1986-12-11

申请号：DE3618533

申请日：1986-06-03

Applicant: CANON KK

Inventor： SUGATA MASAO ,  MASAKI TATSUO ,  HIRASAWA SHINICHI ,  KOMURO HIROKAZU ,  YANO YASUHIRO

IPC: B41J2/14 ,  B41J3/04

Abstract: The fluid-jet recording head such as, for example, an ink-jet recording head, has fluid channels with fluid outlets, through which a recording fluid is released in the form of a droplet jet, and electricity/heat conversion elements for generating heat, which respond to electrical input signals and thus generate energy for the release of fluid. The electricity/heat conversion element has a heat-generating resistance film which consists of an amorphous material containing halogen atoms and/or a substance controlling the electrical conductivity in a matrix of carbon atoms. A recording system having this recording head is also described.

公开(公告)号：GB2174580A

公开(公告)日：1986-11-05

申请号：GB8607084

申请日：1986-03-21

Applicant: CANON KK

Inventor： SUGATA MASAO ,  KOMURO HIROKAZU ,  MASAKI TATSUO ,  HIRASAWA SHINICHI ,  YANO YASUHIRO

IPC: C23C16/26 ,  H01C7/00 ,  H01L49/02 ,  H05B3/14 ,  H05B3/26 ,  H05B3/16 ,  H05B3/20

Abstract: A heat-generating resistor, having a functional thin film comprising an amorphous material containing hydrogen atoms in a matrix of carbon atoms formed on a substrate.

公开(公告)号：DE3609691A1

公开(公告)日：1986-10-02

申请号：DE3609691

申请日：1986-03-21

Applicant: CANON KK

Inventor： SUGATA MASAO ,  MASAKI TATSUO ,  KOMURO HIROKAZU ,  HIRASAWA SHINICHI ,  YANO YASUHIRO

IPC: H01L49/02 ,  B41J3/20 ,  H01C7/00 ,  H05B3/12

Abstract: A thermal recording head comprises a heating resistor layer and at least a pair of electrodes electrically connected to said heating resistor layer, at least one combination of said heating resistor layer and said at least a pair of electrodes being formed on a substrate, wherein said heating resistor layer essentially consists of an amorphous material containing carbon atoms as a major constituent and halogen atoms.

公开(公告)号：GB2110994B

公开(公告)日：1986-01-02

申请号：GB8229276

申请日：1982-10-13

Applicant: CANON KK

Inventor： TAKATORI YASUSHI ,  YANO YASUHIRO ,  HATTORI YOSHIFUMI

IPC: B41J2/14 ,  B41J3/04

Abstract: A liquid jet recording device comprises a liquid discharging portion, a driving control portion, a connecting wiring portion and a matrix wiring portion, and these are mounted on one substrate. The liquid jet recording device preferably has a substantially uniform roughness at the peripheral surfaces of the orifices of a value of 0.5 mu or less.

公开(公告)号：DE3115532A1

公开(公告)日：1982-01-28

申请号：DE3115532

申请日：1981-04-16

Applicant: CANON KK

Inventor： OHTA TOKUYA ,  YANO YASUHIRO ,  MATSUFUJI YOHJI ,  HARUTA MASAHIRO ,  EIDA TSUYOSHI

IPC: C09D11/00 ,  C09D11/16 ,  C09D11/02 ,  B41J3/04

Abstract: In an ink-jet recording process which comprises forming droplets of an ink and recording on an image receiving material by using the droplets, said ink is prepared by dispersing fine particles of pigment into aqueous dispersion medium containing polymer having both a hydrophilic and a hydrophobic construction portion. An average particle size (D micron) of the pigment and an average molecular weight of the polymer satisfy the relationship represented by the following equation. Dx5x102

公开(公告)号：DE2924861A1

公开(公告)日：1980-01-10

申请号：DE2924861

申请日：1979-06-20

Applicant: CANON KK

Inventor： YANO YASUHIRO ,  HARUTA MASAHIRO ,  OHTA TOKUYA

IPC: C09D11/00 ,  G01D15/18 ,  C09D11/16

公开(公告)号：DE3402683C2

公开(公告)日：1994-06-09

申请号：DE3402683

申请日：1984-01-26

Applicant: CANON KK

Inventor： YANO YASUHIRO ,  HARUTA MASAHIRO ,  HARA TOSHITAMI

IPC: B41J2/14 ,  B41J2/01

Abstract: In a liquid injection recording method, recording is effected in such a manner that the relation between the minimum cross-sectional area So of droplet discharge ports for forming flying droplets and the volume V of the droplets discharged from the droplet discharge ports is 100>/=V/So3/2>/=0.1. Also, in a liquid injection recording apparatus, the relation that 0.1.SH

公开(公告)号：HK72191A

公开(公告)日：1991-09-13

申请号：HK72191

申请日：1991-09-05

Applicant: CANON KK

Inventor： YANO YASUHIRO ,  HARUTA MASAHIRO ,  HARA TOSHITAMI

IPC: B41J2/14 ,  B41J3/04

Abstract: In a liquid injection recording method, recording is effected in such a manner that the relation between the minimum cross-sectional area So of droplet discharge ports for forming flying droplets and the volume V of the droplets discharged from the droplet discharge ports is 100>/=V/So3/2>/=0.1. Also, in a liquid injection recording apparatus, the relation that 0.1.SH

公开(公告)号：GB2175252B

公开(公告)日：1990-09-19

申请号：GB8607413

申请日：1986-03-25

Applicant: CANON KK

Inventor： SUGATA MASAO ,  KOMURO HIROKAZU ,  MASAKI TATSUO ,  HIRASAWA SHINICHI ,  YANO YASUHIRO

IPC: B41J2/335

Abstract: A thermal recording head comprises at least one set of a heat-generating resistance layer and at least one pair of electrodes connected electrically to said heat-generating resistance layer formed on a substrate, wherein said heat-generating resistance layer comprises an amorphous material containing halogen atoms and hydrogen atoms in a matrix of carbon atoms.

公开(公告)号：GB2220169A

公开(公告)日：1990-01-04

申请号：GB8914939

申请日：1989-06-29

Applicant: CANON KK

Inventor： SUGATA MASAO ,  MASAKI TATSUO ,  HIRASAWA SHINICHI ,  KOMURO HIROKAZU ,  YANO YASUHIRO

IPC: B41J2/14

Abstract: A liquid jet recording head such as an ink jet recording head has liquid passages having liquid outlets through which a recording liquid is discharged in the form of jet of droplet, and electro-thermal transducers for generating heat which produce energy for discharging the liquid in response to inputted electric signals. The electro-thermal transducer has a heat-generating resistance layer which is made of an amorphous material containing halogen atoms and hydrogen atoms in a matrix of carbon atoms. Disclosed also is a recording system incorporating this recording head. The amorphous material can further contain silicon atoms and/or germanium atoms.