公开(公告)号：US20220228013A1

公开(公告)日：2022-07-21

申请号：US17715221

申请日：2022-04-07

Applicant: TOPPAN INC.

Inventor： Masato FUKUSHIRO ,  Masatoshi SAITO

IPC: C09D11/322 ,  C09D11/037 ,  C09D11/033 ,  C09D11/38

Abstract: A pigment composition for a pigment contained in ink or the like is provided, the pigment composition being capable of better preventing oxidation of the pigment from occurring in the ink or after printing, and better reducing discoloration of the pigment, even when the pigment has a small particle size such as a nanometer size. Further, a tablet and a capsule are provided. For example, the pigment composition includes: a black iron oxide; a dispersion medium; a dispersant; and an oxidation inhibitor, wherein the black iron oxide has a median diameter D50 of 30 nm or greater and 1 μm or less, and the oxidation inhibitor is reduced isomaltulose.

公开(公告)号：US20220227005A1

公开(公告)日：2022-07-21

申请号：US17715237

申请日：2022-04-07

Applicant: TOPPAN INC.

Inventor： Fuminori SAKAI ,  Takashi SUZUKI ,  Yoshiaki HAMADA ,  Kazuhito TOMINAGA

IPC: B25J13/08 ,  B25J15/06 ,  B65B5/08

Abstract: An article boxing system includes an image processing apparatus, a first robot, and a first controller. The image processing apparatus detects edges of an article based on an image of the article. The image processing apparatus calculates information relating to a conveyance state. The first robot includes a hand unit and an arm adjusting three-dimensional coordinates and an inclination of the hand unit with respect to a conveyance direction. The first controller controls an operation of the arm to move the hand unit in correspondence with the information relating to the conveyance state and causes the hand unit to adsorb the article, when the article reaches an operation range of the first robot.

公开(公告)号：US20220223827A1

公开(公告)日：2022-07-14

申请号：US17706541

申请日：2022-03-28

Applicant: TOPPAN INC.

Inventor： Takayuki MORITA

IPC: H01L51/56 ,  C23C16/04 ,  C23F1/02

Abstract: A vapor deposition mask made of metal includes: a front surface configured to oppose a vapor deposition source; and mask holes each including a hole portion having a shape of an inverted frustum. The hole portion of each of the mask holes includes: a small opening including a polygonal edge as seen from a view opposing the front surface of the vapor deposition mask, the edge including corners and linear portions each located between adjacent ones of the corners; and a large opening located on the front surface, the large opening including an edge as seen from the view opposing the front surface of the vapor deposition mask, the edge being shaped such that the corners of the edge of the small opening project outward from the edge of the small opening. The large opening surrounds the small opening as seen from the view opposing the front surface.

公开(公告)号：US20220214585A1

公开(公告)日：2022-07-07

申请号：US17703159

申请日：2022-03-24

Applicant: TOPPAN INC.

Inventor： Yayoi NAKAMURA ,  Kunpei KOBAYASHI

IPC: G02F1/1343 ,  G02F1/1333 ,  G02F1/1337 ,  G02F1/137 ,  G02F1/1368 ,  G02F1/1362

Abstract: A liquid crystal display device includes: first and second substrates; a liquid crystal layer interposed between the first and second substrates; a switching element provided on the first substrate; a first pixel electrode provided on the first substrate and electrically connected to a drain electrode of the switching element; an insulating film provided on the first pixel electrode; and a common electrode provided on the insulating film and including a first slit. The first pixel electrode extends in a first direction. The first slit extends in the first direction and is located above the first pixel electrode. In a planar view, both edges of the first pixel electrode in a second direction intersecting the first direction are located inside the first slit.

公开(公告)号：US20220147780A1

公开(公告)日：2022-05-12

申请号：US17580182

申请日：2022-01-20

Applicant: TOPPAN INC.

Inventor： Akihito KAGOTANI ,  Satoshi UCHIDA ,  Soko KODA

IPC: G06K19/06 ,  G02B5/02

Abstract: An optical assembly includes a spacer layer which is translucent or transparent; an image forming reflector which has a reflective layer being formed at least in a first region of the spacer layer; and a protective layer which is laminated over the spacer layer and the image forming reflector and the protective layer being translucent or transparent. The spacer layer is made of a polyolefin or/and a polymer containing an aryl group. The image forming reflector includes a visible image which is authenticatable. The image forming reflector has an individual information record in which a code is stored in the form of a plurality of removed linear segments. The image forming reflector has white level regions and a black level region in planar view. Each of the white level regions has the removed linear segments formed therein. The black level region is interposed between the white level regions.

公开(公告)号：US20220139986A1

公开(公告)日：2022-05-05

申请号：US17573901

申请日：2022-01-12

Applicant: TOPPAN INC.

Inventor： Kiyoaki NISHITSUJI ,  Shinichi SHIMAMURA ,  Hiroyasu AIZAWA

IPC: H01L27/146

Abstract: A light shielding member formed of an annular metal base material includes a front surface, a rear surface facing away from the front surface, and an outer peripheral surface connecting the front and rear surfaces in an outer periphery of the light shielding member. The outer peripheral surface includes a ridge that is protruded outward furthest therein in a radial direction of the light shielding member, in a cross section that is parallel to a plane perpendicular to the front surface.

公开(公告)号：US20220121047A1

公开(公告)日：2022-04-21

申请号：US17563154

申请日：2021-12-28

Applicant: TOPPAN Inc..

Inventor： Toshiji YASUHARA ,  Takehiro YAMADA

IPC: G02F1/1334 ,  G02F1/137 ,  G02F1/1343 ,  G02F1/133

Abstract: A light control sheet including a light control layer switchable between a transparent state and an opaque state, and transparent electrode layers sandwiching the light control layer. The light control layer includes a transparent polymer layer that has domains whose average size is 1.0 μm-1.55 μm, and the light control layer includes a liquid crystal composition at a concentration of 37%-55% such that the liquid crystal composition fills the domains.

公开(公告)号：US20220106648A1

公开(公告)日：2022-04-07

申请号：US17531983

申请日：2021-11-22

Applicant: TOPPAN Inc.

Inventor： Takumi HIRASE ,  Yoichi MAKINO

IPC: C12Q1/70 ,  G01N33/569

Abstract: A method for detecting a target molecule of a structure body, including contacting a dispersion liquid including a structure body with a well array including wells such that the structure body is introduced into the wells, bringing a sealing solution into contact with the well array such that the structure body is sealed in at least one of the wells, extracting a content of the structure body in the well, detecting a surface target molecule present on a surface of the structure body in the well, and detecting an internal target molecule present inside the structure body in the well.

公开(公告)号：US20220078921A1

公开(公告)日：2022-03-10

申请号：US17527352

申请日：2021-11-16

Applicant: TOPPAN INC.

Inventor： Yuki NITTA ,  Takeshi TAMURA ,  Masashi SAWADAISHI ,  Takashi FUJITA

IPC: H05K3/46 ,  H05K1/14 ,  H05K3/36 ,  H01L23/14 ,  H01L23/32 ,  H05K3/28 ,  H05K3/34 ,  H05K3/30

Abstract: There is provided a method of producing circuit boards, including a bonding step of bonding joints of an FC-BGA circuit board component with respective joints of an interposer, followed by a resin supply step of filling an underfill in a gap between the FC-BGA circuit board component and the interposer, a resin curing step of curing the underfill, and a support release step of releasing a support from the interposer, which are performed through a sequence of the support release step, the resin supply step, and the resin curing step.

公开(公告)号：US12288120B2

公开(公告)日：2025-04-29

申请号：US17826541

申请日：2022-05-27

Applicant: TOPPAN INC.

Inventor： Soko Koda ,  Akihito Kagotani

IPC: G06K19/16 ,  B42D25/23 ,  B42D25/305 ,  B42D25/328 ,  B42D25/41 ,  B42D25/455 ,  G06K7/14

Abstract: A display body includes a base material having a first region, a second region, and a third region. In the display body, the first region is formed with a code or an image of identification information, and the second region is formed with a hidden code containing information obtained by encoding at least a part of the identification information. An encrypted ciphertext is recorded in the third region, and the ciphertext is generated from at least one of the code of the identification information and the hidden code.