公开(公告)号：US20180236777A1

公开(公告)日：2018-08-23

申请号：US15892787

申请日：2018-02-09

Applicant: CANON FINETECH NISCA INC.

Inventor： Hiromitsu Hirabayashi ,  Yusuke Sumikawa ,  Takahiro Tsutsui

IPC: B41J2/21 ,  B05D1/28 ,  B05D3/02 ,  B41M3/00 ,  G02B5/22

CPC classification number: B41J2/21 ,  B05D1/28 ,  B05D1/286 ,  B05D3/0254 ,  B41M3/003 ,  B41M3/008 ,  B41M5/502 ,  B41M5/506 ,  B41M5/52 ,  B41M5/5218 ,  B41M5/5254 ,  B41M5/5272 ,  B41M5/5281 ,  G02B5/201 ,  G02B5/223

Abstract: In a manufacturing method of a light transmission filter of the invention, an ink receiving layer formed by mutually laminating a pigment permeation layer which is capable of allowing a pigment particle and a solvent contained in a pigment ink for a light transmission filter to permeate, and a solvent absorption layer which is capable of inhibiting permeation of the pigment particle and of absorbing the solvent is prepared, and the pigment ink is applied from the pigment permeation layer side of the ink receiving layer. Then, at least a part of the solvent absorption layer containing a solvent component of the pigment ink is removed from the ink receiving layer.

公开(公告)号：US20180235438A1

公开(公告)日：2018-08-23

申请号：US15960438

申请日：2018-04-23

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Katsuhiro KANAMORI ,  Norihiro IMAMURA

IPC: A61B1/00 ,  A61B1/06 ,  A61B1/05 ,  G02B5/30 ,  G02B3/00 ,  G02B5/20

CPC classification number: A61B1/00009 ,  A61B1/00186 ,  A61B1/05 ,  A61B1/0638 ,  A61B1/0646 ,  G02B3/0037 ,  G02B5/201 ,  G02B5/3025

Abstract: An embodiment of an image processing apparatus includes: an illuminating section which sequentially irradiates an object with a first and second illuminating light beams polarized in different directions. The section emits the polarized light beams sequentially so that the wavelength ranges of the light beams do not overlap with each other. The apparatus further includes: a polarization image sensor; a polarization mosaic processing section which obtains a first polarization image while the object is being irradiated with the first illuminating light beam and a second polarization image while the object is being irradiated with the second illuminating light beam; a depressed area detecting section which detects a depressed area on the surface of the object based on the polarization images; and an image forming section which forms an image representing the depressed area in an enhanced form.

公开(公告)号：US10056421B2

公开(公告)日：2018-08-21

申请号：US15479021

申请日：2017-04-04

Applicant: OLYMPUS CORPORATION

Inventor： Ryo Hatakeyama

IPC: H01L27/146 ,  H04N5/232 ,  H04N5/378 ,  H04N9/04 ,  G02B7/34

CPC classification number: H01L27/14645 ,  G02B5/201 ,  G02B7/34 ,  H01L27/14621 ,  H01L27/14627 ,  H04N5/23212 ,  H04N5/378 ,  H04N9/045 ,  H04N2209/045

Abstract: An imaging device, comprising: a pixel group in which unit pixels including a plurality of pixels receiving light fluxes having passed through different pupil areas of a photographing lens are provided in a form of a matrix; a plurality of types of color filters with different spectral transmittances provided in correspondence with the unit pixels; a microlens provided in correspondence with the color filter; a color information detection circuit which detects subject color information; and a pixel signal readout circuit which reads out a focus detection signal from the pixel group and reads out only a signal of the unit pixel in correspondence with a color filter associated with subject color information detected by the color information detection circuit.

公开(公告)号：US10054719B2

公开(公告)日：2018-08-21

申请号：US15292575

申请日：2016-10-13

Applicant: VisEra Technologies Company Limited

Inventor： Han-Lin Wu ,  Yu-Kun Hsiao ,  Yueh-Ching Cheng

IPC: G02B3/00 ,  G02B5/20 ,  C09K13/00

CPC classification number: G02B3/0068 ,  C09K13/00 ,  G02B3/0012 ,  G02B5/201

Abstract: A double-lens structure and a method for fabricating the same are provided. The double-lens structure includes a first lens structure formed of a color filter layer having a first refractive index and a second lens structure formed of a micro-lens material layer having a second refractive index and disposed on the first lens structure. The first refractive index of the color filter layer is different from the second refractive index of the micro-lens material layer. An incident light enters the second lens structure and then passes through the first lens structure. Further, a method for fabricating the double-lens structure is also provided.

公开(公告)号：US20180226445A1

公开(公告)日：2018-08-09

申请号：US15943651

申请日：2018-04-02

Applicant: OmniVision Technologies, Inc.

Inventor： Chen-Wei LU ,  Dajiang YANG ,  Oray Orkun CELLEK ,  Duli MAO

IPC: H01L27/146 ,  H04N9/04 ,  H04N5/369 ,  H04N5/355 ,  G02B5/20

CPC classification number: H01L27/14621 ,  G02B5/201 ,  G02B5/205 ,  H01L27/14607 ,  H01L27/14685 ,  H04N5/35563 ,  H04N5/3696

Abstract: A method for manufacturing a high-dynamic-range color image sensor includes (a) depositing a color filter layer on a silicon substrate having a photosensitive pixel array with a plurality of first pixels and a plurality of second pixels, to form (i) a plurality of first color filters above a first subset of each of the plurality of first pixels and the plurality of second pixels and (ii) a plurality of second color filters above a second subset of each of the plurality of first pixels and the plurality of second pixels, wherein thickness of the second color filters exceeds thickness of the first color filters, and (b) depositing, on the color filter layer, a dynamic-range extending layer including grey filters above the second pixels to attenuate light propagating toward the second pixels, combined thickness of the color filter layer and the dynamic-range extending layer being uniform across the photosensitive pixel array.

公开(公告)号：US20180217440A1

公开(公告)日：2018-08-02

申请号：US15933428

申请日：2018-03-23

Applicant: Semiconductor Energy Laboratory Co., Ltd.

Inventor： Akio YAMASHITA ,  Yumiko OHNO ,  Yuugo GOTO

IPC: G02F1/1335 ,  G02B5/22 ,  B32B37/12 ,  G02B5/20 ,  B32B38/10

CPC classification number: G02F1/133516 ,  B32B37/12 ,  B32B37/24 ,  B32B38/10 ,  B32B2037/243 ,  B32B2457/202 ,  B32B2551/00 ,  G02B5/201 ,  G02B5/223

Abstract: To provide a method of manufacturing an optical film formed on a plastic substrate. There is provided a method of manufacturing an optical film including the steps of laminating a separation layer and an optical filter on a first substrate, separating the optical filter from the first substrate, attaching the optical filter to a second substrate. Since the optical film manufactured according to the invention has flexibility, it can he provided on a portion or a display device having a curved surface. Further, the optical film is not processed at high temperatures, and hence, an optical film having high yield with high reliability can be formed. Furthermore, an optical film having an excellent impact resistance property can be formed.

公开(公告)号：US20180175115A1

公开(公告)日：2018-06-21

申请号：US15579091

申请日：2016-05-27

Applicant: DONGWOO FINE-CHEM CO., LTD.

Inventor： Young Seok CHOI ,  Ju In YOON ,  Min Soo SEO ,  Woo CHOI

IPC: H01L27/32 ,  G02B5/20 ,  H01L51/52 ,  H01L51/56

CPC classification number: H01L27/322 ,  G02B5/201 ,  H01L27/3213 ,  H01L27/323 ,  H01L27/3246 ,  H01L27/3262 ,  H01L27/3272 ,  H01L51/5253 ,  H01L51/5284 ,  H01L51/56 ,  H01L2227/323 ,  H01L2251/5338

Abstract: The present invention relates to a flexible color filter for a display device, a flexible organic light-emitting display device comprising the color filter, and a manufacturing method therefor and, more specifically, to a flexible color filter having a structure in which a base film, an adhesive layer, a separation layer, a protective layer, a black matrix layer, a pixel layer formed between the black matrix layer, and a planarization layer are sequentially stacked. The flexible color filter having the structure can be manufactured on a glass substrate, and thus advantages of solving a problem of thermal deformation of a plastic substrate in a high temperature process for implementing a color filter, enabling a fine pitch of a pattern, which cannot be implemented on a plastic substrate, and enabling diversification without limitations for a material of a base film can be secured.

公开(公告)号：US10001639B1

公开(公告)日：2018-06-19

申请号：US15067258

申请日：2016-03-11

Applicant: Amazon Technologies, Inc.

Inventor： Tulasi Sridhar Reddy Guntaka ,  Karel Johannes Gerhardus Hinnen ,  Gor Manukyan

IPC: G02B26/02 ,  G02B26/00 ,  G02B5/20

CPC classification number: G02B26/005 ,  G02B5/201 ,  G02B5/22

Abstract: An electrowetting display comprises a support plate on which individual electrowetting pixels separated from one another by pixel walls are formed. Pixel walls including different layers are disposed on the first support plate and separate adjacent pixel regions from each other. The first layer of a pixel wall comprises a first material having a first color and a second layer of the pixel wall comprises a second material having a second color that is different from the first color. Instead of using black matrix to reduce photo crosstalk, the pixel walls of the different layers absorb light colors that are not intended to reach the respective pixels. A fluid is disposed between the first support plate and a second support plate and at least partially surrounds the first wall and the second wall.

公开(公告)号：US20180166505A1

公开(公告)日：2018-06-14

申请号：US15570871

申请日：2016-06-06

Applicant: V Technology Co., Ltd.

Inventor： Koichi Kajiyama ,  Michinobu Mizumura ,  Yuya Fujimori

IPC: H01L27/32

CPC classification number: H01L27/322 ,  G02B5/201 ,  G06F3/1446 ,  G09G3/006 ,  G09G5/02 ,  G09G2320/0242 ,  G09G2320/0693 ,  G09G2330/023 ,  G09G2380/08 ,  H01L27/3211 ,  H01L2251/5361

Abstract: A white light-emitting device is capable of correcting deviations in chromaticity and includes a plurality of pixels, each of the plurality of pixels includes at least two sub-pixels, and each of the sub-pixels is a white light-emitting element. At least one sub-pixel out of the at least two sub-pixels includes a color filter. The optical characteristic of the color filter is set to correct the deviation of chromaticity of light emitted by the white light-emitting element. The white light-emitting device further controls an emission intensity of each of the white light-emitting elements.

公开(公告)号：US20180164529A1

公开(公告)日：2018-06-14

申请号：US15317117

申请日：2016-10-28

Applicant: NINGBO SUNNY OPOTECH CO., LTD.

Inventor： Mingzhu WANG ,  Bojie Zhao ,  Takehiko Tanaka ,  Nan Guo ,  Zhenyu Chen ,  Heng Jiang ,  Zhongyu Luan ,  Fengsheng Xi ,  Feifan Chen ,  Liang Ding

IPC: G02B7/02 ,  G02B5/20 ,  G02B3/00 ,  G02B7/00 ,  H04M1/02 ,  H04N5/225 ,  H05K1/02 ,  H05K1/18

CPC classification number: G02B7/021 ,  B29C45/14639 ,  B29L2031/3481 ,  G02B3/0075 ,  G02B5/201 ,  G02B7/006 ,  G02B13/001 ,  G02B13/004 ,  H01L21/565 ,  H01L25/0655 ,  H01L27/14618 ,  H01L27/14625 ,  H01L27/14627 ,  H01L27/14634 ,  H01L27/14636 ,  H01L27/14685 ,  H01L27/14687 ,  H01L27/1469 ,  H01L2224/48091 ,  H04M1/0264 ,  H04N5/2252 ,  H04N5/2253 ,  H04N5/2254 ,  H04N5/2257 ,  H04N5/2258 ,  H05K1/0203 ,  H05K1/0274 ,  H05K1/183 ,  H05K1/185 ,  H05K1/189 ,  H05K2201/0141 ,  H05K2201/0158 ,  H05K2201/0175 ,  H05K2201/09036 ,  H05K2201/10121 ,  H01L2924/00014

Abstract: An array imaging module includes a molded photosensitive assembly which includes a supporting member, at least a circuit board, at least two photosensitive units, at least two lead wires, and a mold sealer. The photosensitive units are coupled at the chip coupling area of the circuit board. The lead wires are electrically connected the photosensitive units at the chip coupling area of the circuit board. The mold sealer includes a main mold body and has two optical windows. When the main mold body is formed, the lead wires, the circuit board and the photosensitive units are sealed and molded by the main mold body of the mold sealer, such that after the main mold body is formed, the main mold body and at least a portion of the circuit board are integrally formed together at a position that the photosensitive units are aligned with the optical windows respectively.