公开(公告)号：EP4391026A8

公开(公告)日：2024-08-14

申请号：EP21952108.5

申请日：2021-08-19

申请人： Kabushiki Kaisha Toshiba ,  Toshiba Energy Systems & Solutions Corporation

发明人： SHIDA, Naomi ,  NAITO, Katsuyuki ,  MIZUGUCHI, Koji ,  SAITA, Yutaka

IPC分类号： H01L21/3205 ,  H01L21/768 ,  H01L23/532

CPC分类号： Y02E10/549 ,  H01L21/3205 ,  H01L23/532 ,  H01L21/768 ,  H01B1/04 ,  H10K30/81 ,  H10K85/20 ,  H10K85/1135

摘要： A conductive member, an electronic device, and a method for manufacturing the conductive member, in which stable characteristics can be obtained are provided. According to one embodiment of the invention, a conductive member includes a first layer including a metal nanowire, a second layer including a polythiophene member, and a third layer including a graphene member including a graphene skeleton. The second layer is provided between the metal nanowire and the third layer.

公开(公告)号：EP4331681A3

公开(公告)日：2024-05-22

申请号：EP24150035.4

申请日：2019-03-14

申请人： Kabushiki Kaisha Toshiba

发明人： ISHIHARA, Mitsuko ,  AKAHOSHI, Eiichi ,  NAITO, Katsuyuki ,  NOZAKI, Emi ,  SARUWATARI, Saeko

IPC分类号： A61P43/00

CPC分类号： A61K31/7088 ,  A61K31/7105 ,  A61K31/711 ,  A61K45/00 ,  A61K47/24 ,  A61K47/18 ,  A61K47/22 ,  A61K48/00 ,  A61P43/00 ,  C07C229/24 ,  C07D233/02 ,  C07D243/08 ,  C07D251/04 ,  C07D295/15 ,  C07D295/13 ,  C07D211/14 ,  C07D241/04 ,  A61K9/1272

摘要： The present embodiment provides a method for delivering activators to cells, wherein said activator containing lipid particles are brought into contact with the cells,
where a compound represented by the formula (1):

         Q-CHR2     (1)

wherein
Q is represented by the following formula (1-Q):

         RQ12N-(CRQ22)q1-NRQ1-(CRQ22)q2-*     (1-Q)

wherein
each RQ1 is independently an alkyl,
each RQ2 is independently hydrogen or an alkyl,
any two of RQ1s and RQ2s may link together to form a nitrogen-containing alicyclic ring,
q1 is an integer of 1 to 4,
q2 is an integer of 0 to 4, and
the mark * indicates the position bonding to -CHR2; and
each R is independently an aliphatic group of C12 to C24;
wherein said R is represented by the following formula (1-R):

         -LR1-C(=O)-O-LR2     (1-R)

where
LR1 is alkylene and
LR2 is represented by the following formula (1-R2):

         -CH2-CH=CH-(CH2)r2-H     (1-R2)

where r2 is an integer of 1 to 10.

公开(公告)号：EP4194104A1

公开(公告)日：2023-06-14

申请号：EP20947808.0

申请日：2020-08-04

申请人： KABUSHIKI KAISHA TOSHIBA ,  Toshiba Energy Systems & Solutions Corporation

发明人： NAITO, Katsuyuki ,  SHIDA, Naomi ,  NARA, Kohei ,  KOKUBO, Takahiro ,  HIRAZAWA, Hiroaki ,  SAITA, Yutaka

IPC分类号： B05D1/26 ,  B05C1/00 ,  B05C5/02

摘要： According to one embodiment of the invention, a coating apparatus includes a first pipe, a first pump, a first nozzle, a second nozzle, and a holder. The first pipe includes the first inflow port, a first outflow port, and a second outflow port. The first pump is configured to supply liquid toward the first inflow port. The first nozzle includes the first nozzle inflow port and a first nozzle discharge port. The first nozzle inflow port is connected to the first outflow port. The first nozzle discharge port is configured to discharge the liquid passing through the first pipe. The second nozzle includes the second nozzle inflow port and a second discharge port. The second nozzle inflow port is connected to the second outflow port. The second nozzle discharge port is configured to discharge the liquid passing through the first pipe. The holder holds the first nozzle and the second nozzle. The holder is configured to form a first state and a second state. In the first state, a height of the first nozzle discharge port and a height of the second nozzle discharge port are not less than a height of the first pipe. In the second state, the height of the first nozzle discharge port and the height of the second nozzle discharge port are lower than the height of the first pipe.

公开(公告)号：EP4358645A3

公开(公告)日：2024-06-26

申请号：EP24161709.1

申请日：2019-03-05

申请人： Kabushiki Kaisha Toshiba ,  Toshiba Energy Systems & Solutions Corporation

发明人： NAITO, Katsuyuki ,  SHIDA, Naomi ,  SAITA, Yutaka

IPC分类号： H10K30/82 ,  H10K50/828 ,  H05B33/28 ,  H01L31/0224 ,  H01L31/18

CPC分类号： H05B33/28 ,  H01L31/022466 ,  H01L31/1884 ,  H10K30/82 ,  H10K50/828

摘要： A first aspect of the present invention is directed to a graphene-containing membrane laminate which has a structure comprising a graphene oxide film overlaid on a membrane containing graphene combined with polyethyleneimine chains. A second aspect of the invention concerns a photoelectric conversion device comprising an anode, a cathode, a photoelectric conversion layer provided between said anode and said cathode, and such a laminate provided between said anode and said photoelectric conversion layer as has a structure comprising a graphene oxide film overlaid on a membrane containing graphene to which polyethyleneimine chains are connected from the anode side.

公开(公告)号：EP4307395A1

公开(公告)日：2024-01-17

申请号：EP21927033.7

申请日：2021-03-12

申请人： KABUSHIKI KAISHA TOSHIBA ,  Toshiba Energy Systems & Solutions Corporation

发明人： NAITO, Katsuyuki ,  SHIDA, Naomi ,  GOTANDA, Takeshi ,  SAITA, Yutaka

IPC分类号： H01L31/0224

摘要： Embodiments provide a transparent electrode having high stability, low sheet resistance, and high light transmissivity, a method for producing the transparent electrode, and an electronic device using the transparent electrode.
A transparent electrode including a structure including a transparent base material, a metal grid, metal nanowire, and a neutral polythiophene mixture. The metal grid has an embedded portion embedded in the transparent base material and a protrusion portion protruding from the transparent base material, and the metal nanowire and the neutral polythiophene mixture are arranged in contact with the transparent base material or the protrusion portion.

公开(公告)号：EP4030496A1

公开(公告)日：2022-07-20

申请号：EP19941777.5

申请日：2019-09-10

申请人： Kabushiki Kaisha Toshiba ,  Toshiba Energy Systems & Solutions Corporation

发明人： NAITO, Katsuyuki ,  SHIDA, Naomi ,  SAITA, Yutaka

IPC分类号： H01L51/44 ,  B32B9/00 ,  B32B15/02 ,  H01B13/00 ,  H01L21/288 ,  H01L31/0224 ,  H01L51/50 ,  H05B33/28

摘要： [Problem] The embodiments provide a process for easily producing an electrode having low resistance, easily subjected to post-process and hardly impairing the device; and also provide, as its application, a production process for a photoelectric conversion device.
[Solution] The process comprises the steps of:
coating a hydrophobic substrate directly with a dispersion of metal nanomaterial, to form a metal nanomaterial layer,
coating the surface of the metal nanomaterial layer with a dispersion of carbon material, to form a carbon material layer and thereby to form an electrode layer comprising a laminate of the metal nanomaterial layer and the carbon material layer,
pressing the carbon material layer onto a hydrophilic substrate so that the surface of the carbon material layer may be directly fixed on the hydrophilic substrate, and
peeling away the hydrophobic substrate so as to transfer the electrode layer onto the hydrophilic substrate.

公开(公告)号：EP4119237A1

公开(公告)日：2023-01-18

申请号：EP20919373.9

申请日：2020-03-09

申请人： Kabushiki Kaisha Toshiba ,  Toshiba Energy Systems & Solutions Corporation

发明人： NAITO, Katsuyuki ,  SHIDA, Naomi ,  NARA, Kohei ,  KOKUBO, Takahiro ,  SAITA, Yutaka

IPC分类号： B05C1/02 ,  B05C1/10 ,  B05D1/28

摘要： A coating head, a coating apparatus, and a coating method can form a uniform coated film. According to an embodiment, the coating head includes a coating bar, multiple nozzles that supply a liquid toward the coating bar, first to third members, an elastic member, and a position controller. The first member includes multiple first recesses. At least a portion of one of the nozzles is between one of the first recesses and one of the third members. The at least a portion of the one of the nozzles and the one of the third members are fixed to the first member by one of the second members. One of the elastic members is located in at least one of a first position between the one of the third members and the one of the second members, a second position between the at least a portion of the one of the first recesses and the one of the nozzles, or a third position between the at least a portion of the one of the nozzles and the one of the third members.

公开(公告)号：EP4331681A2

公开(公告)日：2024-03-06

申请号：EP24150035.4

申请日：2019-03-14

申请人： Kabushiki Kaisha Toshiba

发明人： ISHIHARA, Mitsuko ,  AKAHOSHI, Eiichi ,  NAITO, Katsuyuki ,  NOZAKI, Emi ,  SARUWATARI, Saeko

IPC分类号： A61P43/00

摘要： The present embodiment provides a method for delivering activators to cells, wherein said activator containing lipid particles are brought into contact with the cells,
where a compound represented by the formula (1):

         Q-CHR 2      (1)

wherein
Q is represented by the following formula (1-Q):

         R Q1 2 N-(CR Q2 2 ) q1 -NR Q1 -(CR Q2 2 ) q2 -*     (1-Q)

wherein
each R Q1 is independently an alkyl,
each R Q2 is independently hydrogen or an alkyl,
any two of R Q1 s and R Q2 s may link together to form a nitrogen-containing alicyclic ring,
q1 is an integer of 1 to 4,
q2 is an integer of 0 to 4, and
the mark * indicates the position bonding to -CHR 2 ; and
each R is independently an aliphatic group of C 12 to C 24;
wherein said R is represented by the following formula (1-R):

         -L R1 -C(=O)-O-L R2      (1-R)

where
L R1 is alkylene and
L R2 is represented by the following formula (1-R2):

         -CH 2 -CH=CH-(CH 2 ) r2 -H     (1-R2)

where r2 is an integer of 1 to 10.

公开(公告)号：EP4213221A1

公开(公告)日：2023-07-19

申请号：EP20950479.4

申请日：2020-09-09

申请人： Kabushiki Kaisha Toshiba ,  Toshiba Energy Systems & Solutions Corporation

发明人： NAITO, Katsuyuki ,  SHIDA, Naomi ,  SAITA, Yutaka

IPC分类号： H01L31/0224 ,  H01B5/14 ,  H05B33/28

摘要： Provided are a transparent electrode having low resistance and high stability against impurities such as halogen and sulfur, a method of producing the transparent electrode, and an electronic device using the transparent electrode.
A transparent electrode according to an embodiment includes a transparent substrate and a plurality of conductive regions disposed on a surface of the transparent substrate and separated from each other by a separation region, wherein the conductive region has a structure in which a first transparent conductive metal oxide layer, a metal layer, and a second transparent conductive metal oxide layer are laminated in this order from the substrate side, and in the separation region, there is disposed a trapping material that traps any one or more of halogen, sulfur, or oxygen. This transparent electrode can be produced by scribing the conductive region to form a separation region, and then using a halide or a sulfur compound.

公开(公告)号：EP3456714A1

公开(公告)日：2019-03-20

申请号：EP18160787.0

申请日：2018-03-08

申请人： KABUSHIKI KAISHA TOSHIBA

发明人： ISHIHARA, Mitsuko ,  AKAHOSHI, Eiichi ,  NAITO, Katsuyuki

IPC分类号： C07D309/06 ,  C07C69/675 ,  C07C69/708 ,  C07C69/734 ,  C07C327/32 ,  C07D307/12 ,  C07F9/40

摘要： The compound according to the present embodiment is represented by the following formula (1):

         Q-L-CHR 2      (1)

(wherein,
Q is a non-cationic aliphatic group that does not contain nitrogen but contains oxy;
L is a single bond or an aliphatic group containing no nitrogen; Rs are C 12 -C 24 aliphatic group, the same or different; and at least one R contains, in the main chain or side chain thereof, a linking group L R selected from the group consisting of -C(=O)-O-, -O-C(=O)-, -O-C(=O)-O-, -S-C(=O)-, -C(=O)-S-, -C(=O)-NH-, and -NH-C(=O)-).