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1. JP2017011078 - 光学装置、及び光学装置の製造方法

官庁
日本
出願番号 2015124187
出願日 19.06.2015
公開番号 2017011078
公開日 12.01.2017
特許番号 6426539
特許付与日 02.11.2018
公報種別 B2
IPC
H01L 31/02
H電気
01基本的電気素子
L半導体装置,他に属さない電気的固体装置
31赤外線,可視光,短波長の電磁波,または粒子線輻射に感応する半導体装置で,これらの輻射線エネルギーを電気的エネルギーに変換するかこれらの輻射線によって電気的エネルギーを制御かのどちらかに特に適用されるもの;それらの装置またはその部品の製造または処理に特に適用される方法または装置;それらの細部
02細部
CPC
G02F 1/136277
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01for the control of the intensity, phase, polarisation or colour 
13based on liquid crystals, e.g. single liquid crystal display cells
133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
136Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
1362Active matrix addressed cells
136277formed on a semiconductor substrate, e.g. of silicon
G02F 1/29
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
29for the control of the position or the direction of light beams, i.e. deflection
G02F 1/133311
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01for the control of the intensity, phase, polarisation or colour 
13based on liquid crystals, e.g. single liquid crystal display cells
133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
1333Constructional arrangements; ; Manufacturing methods
133308Support structures for LCD panels, e.g. frames or bezels
133311Environmental protection, e.g. against dust or humidity
H01L 27/14618
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
14including semiconductor components sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
144Devices controlled by radiation
146Imager structures
14601Structural or functional details thereof
14618Containers
H01L 27/14625
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
14including semiconductor components sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
144Devices controlled by radiation
146Imager structures
14601Structural or functional details thereof
14625Optical elements or arrangements associated with the device
H01L 27/14685
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
14including semiconductor components sensitive to infra-red radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
144Devices controlled by radiation
146Imager structures
14683Processes or apparatus peculiar to the manufacture or treatment of these devices or parts thereof
14685Process for coatings or optical elements
出願人 FUJIKURA LTD
株式会社フジクラ
発明者 AWAJI DAISUKE
淡路 大輔
代理人 特許業務法人HARAKENZO WORLD PATENT & TRADEMARK
発明の名称
(EN) OPTICAL DEVICE AND METHOD OF MANUFACTURING OPTICAL DEVICE
(JA) 光学装置、及び光学装置の製造方法
要約
(EN)

PROBLEM TO BE SOLVED: To provide an optical device capable of suppressing the reduction in performance of an optical element due to foreign matter by protecting an effective area of the optical element from the foreign matter.

SOLUTION: An optical device 10 is constituted of a substrate 2 on which an optical element is mounted. A lid part 8 is divided into a first lid part 5 fixed to a side wall part 4 so as to cover a light receiving part 1a in which an optical window 52 functions as an effective area of a LCOS (Liquid Srystal On Silicon) element 1 and a second lid part 6 fixed to the side wall part 4 and the first lid part 5 so as to cover a wire 7 connecting an electrode terminal 3 and a semiconductor element 1b and the electrode terminal 3.

SELECTED DRAWING: Figure 1

COPYRIGHT: (C)2017,JPO&INPIT


(JA)

【課題】光学素子の有効領域を異物から保護し、異物による光学素子の性能低下を抑制可能な光学装置を提供する。
【解決手段】光学装置10は、光学素子が搭載された基板2で構成され、蓋部8は、光学窓52がLCOS(Liquid Srystal On Silicon)素子1の有効領域として機能する受光部1aを覆うように、側壁部4に固定される第1蓋部5と、電極端子3と半導体素子1bとを接続するワイヤ7及び電極端子3を覆うように、側壁部4及び第1蓋部5に固定される第2蓋部6と、に分割されている。
【選択図】図1