公开(公告)号：US12022715B2

公开(公告)日：2024-06-25

申请号：US18301964

申请日：2023-04-17

Applicant: Innolux Corporation

Inventor： Tsung-Han Tsai ,  Hsiao-Lang Lin

IPC: H10K59/38 ,  H01L25/075 ,  H01L33/50 ,  H10K50/854

CPC classification number: H10K59/38 ,  H01L25/0753 ,  H10K50/854 ,  H01L33/507 ,  H01L2933/0091

Abstract: The disclosure provides a display device including red, green and blue pixel units. In the red pixel unit, a light emitting element emits a blue light that then passes through a light conversion element and a color filter and the blue light is converted into a red light while passing through the light conversion element. In the green pixel unit, a light emitting element emits a blue light that then passes through a light conversion element and a color filter and the blue light is converted into a green light while passing through the light conversion element. In the blue pixel, a light emitting element emits a blue light that then passes through a color filter. The red pixel unit has a lighting area greater than a lighting area of the blue pixel unit and less than a lighting area of the green pixel unit.

公开(公告)号：US20240162383A1

公开(公告)日：2024-05-16

申请号：US18393704

申请日：2023-12-22

Applicant: InnoLux Corporation

Inventor： Hsiao-Lang Lin ,  Tsung-Han Tsai

IPC: H01L33/24 ,  H01L33/50 ,  H01L33/58

CPC classification number: H01L33/24 ,  H01L33/505 ,  H01L33/58

Abstract: Disclosed is a display device including a substrate, an insulating layer, a light blocking layer, a light emitting element, and a light conversion element. The insulating layer is disposed on the substrate and includes at least one opening. The light blocking layer is disposed on a top surface of the insulating layer. The light emitting element is disposed in the at least one opening and includes an electrode. The light conversion element is disposed on the light emitting element, wherein the electrode is disposed between the substrate and the light blocking layer.

公开(公告)号：US11907458B2

公开(公告)日：2024-02-20

申请号：US18079882

申请日：2022-12-13

Applicant: Innolux Corporation

Inventor： Hsiao-Lang Lin ,  Jui-Jen Yueh

IPC: G06F3/041 ,  G06F3/044 ,  H10K59/40 ,  H10K59/131

CPC classification number: G06F3/0412 ,  G06F3/0443 ,  G06F3/0446 ,  G06F3/04164 ,  H10K59/40 ,  G06F2203/04103 ,  H10K59/131

Abstract: A sensing device includes a substrate, a first insulating layer, a second insulating layer, a sensing part, a first transmission part, a first conductive connection structure, a second transmission part, a conducting layer, a second conductive connection structure and a third transmission part. The second insulating layer is disposed between the first insulating layer and the substrate. The sensing part is disposed above the first insulating layer. The first transmission part is disposed above the first insulating layer. The first transmission part is electrically connected to the sensing part. The second transmission part is disposed below the first transmission part. The first transmission part is electrically connected to the second transmission part via the first conductive connection structure. The conducting layer is disposed between the second insulating layer and the substrate. The second transmission part is electrically connected to the third transmission part via the second conductive connection structure.

公开(公告)号：US20230359088A1

公开(公告)日：2023-11-09

申请号：US18218127

申请日：2023-07-05

Applicant: InnoLux Corporation

Inventor： Hsiao-Lang Lin ,  Jui-Jen Yueh ,  Kuan-Feng Lee ,  Jia-Yuan Chen

IPC: G02F1/13357 ,  G02F1/1335

CPC classification number: G02F1/133617 ,  G02F1/133621 ,  G02F1/133624 ,  G02F2202/36

Abstract: A display device is provided and includes at least two sub-pixels. One of the sub-pixels is a blue sub-pixel. Each of the sub-pixels includes a light emitting unit and a light converting layer disposed on the light emitting unit. A thickness of the light converting layer of another one of the sub-pixels is greater than a thickness of the light converting layer of the one of the sub-pixels. The one of the sub-pixels emits an output light under an operation of the highest gray level, the output light is a final visual light of the blue sub-pixel of the display device, and the output light has an output spectrum. A wavelength of a first wave of the output spectrum ranges from 380 nm to 493 nm, and a full width at half maximum of the first wave ranges from 10 nm to 30 nm.

公开(公告)号：US20230253525A1

公开(公告)日：2023-08-10

申请号：US18126487

申请日：2023-03-27

Applicant: InnoLux Corporation

Inventor： Hsiao-Lang Lin ,  Tsung-Han Tsai

IPC: H01L33/00 ,  H01L25/075

CPC classification number: H01L33/0095 ,  H01L25/0753 ,  H01L33/502

Abstract: The present disclosure provides a light emitting device including a substrate, a plurality of light emitting elements disposed on the substrate, a partition wall disposed on the substrate, a light conversion element, an encapsulation layer disposed on the light emitting element, an intermediate layer disposed between the light conversion element and one of the light emitting elements, and a protection layer disposed between the intermediate layer and the light emitting elements. The partition wall defines a plurality of cavities, and one of the cavities corresponds to one of the light emitting elements. The light conversion element is disposed in the one of the cavities.

公开(公告)号：US11626460B2

公开(公告)日：2023-04-11

申请号：US17105532

申请日：2020-11-26

Applicant: InnoLux Corporation

Inventor： Hsiao-Lang Lin ,  Tsung-Han Tsai ,  Kuan-Feng Lee

IPC: H01L29/08 ,  H01L27/32 ,  H01L51/52

Abstract: A display device includes a first inorganic layer disposed on a substrate; a thin film transistor disposed on the first inorganic layer and including a metal oxide semiconductor, a gate electrode overlapping the metal oxide semiconductor, a source electrode and a drain electrode electrically connected with the metal oxide semiconductor; a storage capacitor including a first electrode and a second electrode electrically insulated from and overlapped with the first electrode, and the first electrode is electrically connected with the gate electrode and the second electrode is electrically connected with the source electrode; a first organic layer disposed on the thin film transistor and including a contact via; a blue organic light emitting diode including an anode, a cathode and a blue organic light emitting layer disposed therebetween, and electrically connected with the cathode and the anode which is electrically connected with the source electrode through the contact via.

公开(公告)号：US11444104B2

公开(公告)日：2022-09-13

申请号：US17033666

申请日：2020-09-25

Applicant: InnoLux Corporation

Inventor： Hsiao-Lang Lin ,  Jui-Jen Yueh ,  Chao-Hsiang Wang

IPC: G06F3/041 ,  G02F1/1333 ,  H01L27/12 ,  G02F1/1343 ,  H01L27/32 ,  H01L29/24 ,  H01L29/423 ,  H01L29/786 ,  G02F1/1368 ,  H01L29/49

Abstract: A touch display device includes a substrate, first light emitting units, second light emitting units, an insulation layer, and mesh units. The first and the second light emitting units are disposed on the substrate. The second light emitting units are greater than the first light emitting units in area. The insulation layer is disposed on the first and the second light emitting units. The mesh units are disposed on the insulation layer. Each of the mesh units has a mesh frame and a mesh opening. At least one of the first light emitting units and at least one of the second light emitting units are disposed in the mesh opening respectively. A gap is disposed between a first end portion of at least one of the mesh frames and a second end portion of the mesh frame, and the first end portion is electrically connected to the second end portion.

公开(公告)号：US11309355B2

公开(公告)日：2022-04-19

申请号：US16395272

申请日：2019-04-26

Applicant: InnoLux Corporation

Inventor： Hsiao-Lang Lin ,  Tsung-Han Tsai

IPC: H01L27/32 ,  H01L51/50 ,  H01L51/52

Abstract: The present disclosure provides a display device including a cathode electrode, a first anode electrode, a second anode electrode, a first light emitting layer, a first light conversion layer, a second light emitting layer, a second light conversion layer and an auxiliary electrode. The first light emitting layer is disposed between the cathode electrode and the first anode electrode. The first light conversion layer is disposed above the first light emitting layer. The second light emitting layer is disposed between the cathode electrode and the second anode electrode. The second light conversion layer is disposed above the second light emitting layer. The auxiliary electrode is electrically connected to the cathode electrode, and a portion of the auxiliary electrode is between the first light conversion layer and the second light conversion layer in a top view direction of the display device.

公开(公告)号：US11251234B2

公开(公告)日：2022-02-15

申请号：US16698965

申请日：2019-11-28

Applicant: InnoLux Corporation

Inventor： Hsiao-Lang Lin ,  Jui-Jen Yueh ,  Kuan-Feng Lee ,  Jia-Yuan Chen

IPC: H01L27/32 ,  H01L33/06 ,  G02B5/30 ,  H01L25/075 ,  G02F1/13357 ,  G02F1/1335 ,  H01L33/50

Abstract: A display unit of a display device includes a light emitting unit and a light converting layer disposed on the light emitting unit. The display unit emits an output light under an operation of the highest gray level, and the output light has an output spectrum. An intensity integral of the output spectrum from 380 nm to 489 nm defines as a first intensity integral, an intensity integral of the output spectrum from 490 nm to 780 nm defines as a second intensity integral, a ratio of the first intensity integral over the second intensity integral defines as a first ratio, and the first ratio is greater than 0% and less than or equal to 7.5%.

公开(公告)号：US20210382220A1

公开(公告)日：2021-12-09

申请号：US17412233

申请日：2021-08-25

Applicant: InnoLux Corporation

Inventor： Hsiao-Lang Lin ,  Tsung-Han Tsai

IPC: F21V8/00

Abstract: A lighting device includes a plurality of first lighting units emitting a first output light. Each of the first lighting units includes a first light source, a first reflective layer, and a first light converting structure. The first light source is configured to provide the first output light. The first reflective layer is configured to reflect the first output light. The first light converting structure is configured to convert the first output light. The first output light has a sub peak between 400 nm and 500 nm and a main peak between 590 nm and 780 nm, and a normal intensity of the sub peak is greater than a tilt intensity of the sub peak. The normal intensity is measured along a normal direction, the tilt intensity is measured along a tilt direction, and the normal direction is different from the tilt direction.