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22, bd Benoni Goullin - Nantes Biotech 44200 NANTES - FRANCE +33 2 40 18 09 16 [email protected] www.systemplus.fr ams Spectral Sensors AS726X Series from ams’ Portfolio IMAGING report by Stéphane ELISABETH May 2018 – version 1

ams Spectral Sensors - Home - System Plus Consulting€¦ · Company Profile 8 o ams o Optical Sensing Market o Optical Sensing Technology o ams Multi-Spectral Sensor PortFolio Physical

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Page 1: ams Spectral Sensors - Home - System Plus Consulting€¦ · Company Profile 8 o ams o Optical Sensing Market o Optical Sensing Technology o ams Multi-Spectral Sensor PortFolio Physical

©2018 by System Plus Consulting | ams Spectral Sensors: The AS726X Series 1

22, bd Benoni Goullin - Nantes Biotech44200 NANTES - FRANCE +33 2 40 18 09 16 [email protected] www.systemplus.fr

ams Spectral SensorsAS726X Series from ams’ PortfolioIMAGING report by Stéphane ELISABETHMay 2018 – version 1

Page 2: ams Spectral Sensors - Home - System Plus Consulting€¦ · Company Profile 8 o ams o Optical Sensing Market o Optical Sensing Technology o ams Multi-Spectral Sensor PortFolio Physical

©2018 by System Plus Consulting | ams Spectral Sensors: The AS726X Series 2

Table of Contents

Overview / Introduction 4

o Executive Summary

o Reverse Costing Methodology

Company Profile 8

o ams

o Optical Sensing Market

o Optical Sensing Technology

o ams Multi-Spectral Sensor PortFolio

Physical Analysis 18

o Summary of the Physical Analysis 19

o Package 21

Package View & Dimensions

Package Overview & Opening

Package Cross-Section:

Lenses, Adhesive & plastic Package, PCB Substrate, FOV

o Sensor Die 52

Sensor Die View & Dimensions

Sensor Die marking, Overview & Sensing Cells:

XYZ Sensor, Visible Sensor, NIR Sensor

Sensor Die Delayering & main Blocs

Sensor Die Process

Sensor Die Cross-Section

Sensor Die Process Characteristic

Physical Comparison: ams’ Ambient Ligth Sensor 66

o AS726X vs. Apple’s Custom Version

Die Comparison

Package Comparison

Cost Comparison

Sensor Manufacturing Process 70

o Global Overview

o Sensor Die Front-End Process & Fabrication Unit

o Filter Sensor Die Front-End Process & Fabrication Unit

o LGA Packaging Process & Fabrication unit

o Final Test & Packaging Fabrication unit

Cost Analysis 81

o Summary of the cost analysis 82

o Yields Explanation & Hypotheses 84

o Sensor die 86

Sensor Die Front-End Cost

Sensor Filter Front-End Cost

Sensor Die Probe Test, Thinning & Dicing

Sensor Die Wafer & Die Cost

o LGA Packaged Component 90

LGA Packaging Cost

Back End: Final Test

Component Cost

Estimated Sale Price 94

Feedbacks 98

Company services 100

Page 3: ams Spectral Sensors - Home - System Plus Consulting€¦ · Company Profile 8 o ams o Optical Sensing Market o Optical Sensing Technology o ams Multi-Spectral Sensor PortFolio Physical

©2018 by System Plus Consulting | ams Spectral Sensors: The AS726X Series 3

Overview / Introductiono Executive Summaryo Reverse Costing

Methodologyo Glossary

Company Profile & Supply Chain

Physical Analysis

Physical Comparison

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Feedbacks

About System Plus

Executive Summary

• Offered as three separate devices, the AS726X multispectral sensor series provides three different sensing wavelengths,offering solutions for color matching (i.e. skin tone in the cosmetics industry) and food analysis. All three devices share thesame package (4.5 x 4.7 x 2.5 mm) and configuration.

• The AS726X sensors feature interferometric filters, allowing for a more robust, versatile approach than organic filters. Infact, the AS726 provides three different sensing behaviors in six different cells: true-color sensor, visible light sensor, andpure NIR sensor.

• This report analyzes ams’ complete multi-spectral sensor portfolio, from sensor die to packaging. This report also includesa complete analysis of the package and sensor die, along with a cost analysis and a price estimate for the device.Moreover, it features a comparison with the ams interferometric multispectral sensor currently found in the Apple iPhoneX. Overall, this report covers all of ams’ available technologies in spectral sensing.

Page 4: ams Spectral Sensors - Home - System Plus Consulting€¦ · Company Profile 8 o ams o Optical Sensing Market o Optical Sensing Technology o ams Multi-Spectral Sensor PortFolio Physical

©2018 by System Plus Consulting | ams Spectral Sensors: The AS726X Series 4

Overview / Introduction

Company Profile & Supply Chain o amso Optical Sensingo ams’ Portfolioo Market Share

Physical Analysis

Physical Comparison

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Feedbacks

About System Plus

ams Multi-Spectral Sensor PortFolio

AS7261 JENCOLOR® XYZ SensorXYZ true-color calibrated filters with IRSelectable smart interfaces, UART or I²C

AS7262 Visible Range sensorIntegrated nano-optic filters on standard CMOS siliconStandard Sensor Interface for easy programming

AS7263 NIR SensorIntegrated nano-optic filters on standard CMOS siliconStandard Sensor Interface for easy programming

Page 5: ams Spectral Sensors - Home - System Plus Consulting€¦ · Company Profile 8 o ams o Optical Sensing Market o Optical Sensing Technology o ams Multi-Spectral Sensor PortFolio Physical

©2018 by System Plus Consulting | ams Spectral Sensors: The AS726X Series 5

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis o Package Overviewo Package Openingo Package Cross-Sectiono Sensor Dieo Sensor Die Cross-Section

Physical Comparison

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Feedbacks

About System Plus

Summary of the Physical Analysis

Page 6: ams Spectral Sensors - Home - System Plus Consulting€¦ · Company Profile 8 o ams o Optical Sensing Market o Optical Sensing Technology o ams Multi-Spectral Sensor PortFolio Physical

©2018 by System Plus Consulting | ams Spectral Sensors: The AS726X Series 6

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis o Package Overviewo Package Openingo Package Cross-Sectiono Sensor Dieo Sensor Die Cross-Section

Physical Comparison

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Feedbacks

About System Plus

Package Views & Dimensions

Package Bottom View – Optical View©2018 by System Plus Consulting

Package Side View – Optical View©2018 by System Plus Consulting

Aperture

4.7 mm

4.5

mm

2.5

mm

• Package: LGA 20-pin

• Dimensions: 4.5 x 4.7 x 2.5 mm

• Pin Pitch: 0.6 mm

• Marking:

AS7261

ABUBT

Package Top View – Optical View©2018 by System Plus Consulting

Page 7: ams Spectral Sensors - Home - System Plus Consulting€¦ · Company Profile 8 o ams o Optical Sensing Market o Optical Sensing Technology o ams Multi-Spectral Sensor PortFolio Physical

©2018 by System Plus Consulting | ams Spectral Sensors: The AS726X Series 7

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis o Package Overviewo Package Openingo Package Cross-Sectiono Sensor Dieo Sensor Die Cross-Section

Physical Comparison

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Feedbacks

About System Plus

Package Opening

Page 8: ams Spectral Sensors - Home - System Plus Consulting€¦ · Company Profile 8 o ams o Optical Sensing Market o Optical Sensing Technology o ams Multi-Spectral Sensor PortFolio Physical

©2018 by System Plus Consulting | ams Spectral Sensors: The AS726X Series 8

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis o Package Overviewo Package Openingo Package Cross-Sectiono Sensor Dieo Sensor Die Cross-Section

Physical Comparison

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Feedbacks

About System Plus

Package Cross-Section

Page 9: ams Spectral Sensors - Home - System Plus Consulting€¦ · Company Profile 8 o ams o Optical Sensing Market o Optical Sensing Technology o ams Multi-Spectral Sensor PortFolio Physical

©2018 by System Plus Consulting | ams Spectral Sensors: The AS726X Series 9

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis o Package Overviewo Package Openingo Package Cross-Sectiono Sensor Dieo Sensor Die Cross-Section

Physical Comparison

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Feedbacks

About System Plus

Sensor Die – Die View & Dimensions

Page 10: ams Spectral Sensors - Home - System Plus Consulting€¦ · Company Profile 8 o ams o Optical Sensing Market o Optical Sensing Technology o ams Multi-Spectral Sensor PortFolio Physical

©2018 by System Plus Consulting | ams Spectral Sensors: The AS726X Series 10

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis o Package Overviewo Package Openingo Package Cross-Sectiono Sensor Dieo Sensor Die Cross-Section

Physical Comparison

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Feedbacks

About System Plus

Sensor Die – Die Overview – XYZ Sensor

Page 11: ams Spectral Sensors - Home - System Plus Consulting€¦ · Company Profile 8 o ams o Optical Sensing Market o Optical Sensing Technology o ams Multi-Spectral Sensor PortFolio Physical

©2018 by System Plus Consulting | ams Spectral Sensors: The AS726X Series 11

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis o Package Overviewo Package Openingo Package Cross-Sectiono Sensor Dieo Sensor Die Cross-Section

Physical Comparison

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Feedbacks

About System Plus

Sensor Die – Die Cross-Section – Epitaxy

Page 12: ams Spectral Sensors - Home - System Plus Consulting€¦ · Company Profile 8 o ams o Optical Sensing Market o Optical Sensing Technology o ams Multi-Spectral Sensor PortFolio Physical

©2018 by System Plus Consulting | ams Spectral Sensors: The AS726X Series 12

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis

Physical Comparison o Die Comparisono Package Comparisono Cost Comparison

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Feedbacks

About System Plus

ams’ Ambient Light Sensor comparison

Page 13: ams Spectral Sensors - Home - System Plus Consulting€¦ · Company Profile 8 o ams o Optical Sensing Market o Optical Sensing Technology o ams Multi-Spectral Sensor PortFolio Physical

©2018 by System Plus Consulting | ams Spectral Sensors: The AS726X Series 13

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis

Physical Comparison

Manufacturing Process Flowo Sensor Front-Endo Filter Processo Packaging Process

Cost Analysis

Selling Price Analysis

Feedbacks

About System Plus

Filters Sensor Process Flow

Page 14: ams Spectral Sensors - Home - System Plus Consulting€¦ · Company Profile 8 o ams o Optical Sensing Market o Optical Sensing Technology o ams Multi-Spectral Sensor PortFolio Physical

©2018 by System Plus Consulting | ams Spectral Sensors: The AS726X Series 14

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis

Physical Comparison

Manufacturing Process Flow

Cost Analysiso Synthesiso Yield Hypothesiso Sensor Front-End Costo Sensor Back-Endo Sensor Die & Wafer Costo Packaging Costo Component Cost

Selling Price Analysis

Feedbacks

About System Plus

Sensor Front-End Cost

Page 15: ams Spectral Sensors - Home - System Plus Consulting€¦ · Company Profile 8 o ams o Optical Sensing Market o Optical Sensing Technology o ams Multi-Spectral Sensor PortFolio Physical

©2018 by System Plus Consulting | ams Spectral Sensors: The AS726X Series 15

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis

Physical Comparison

Manufacturing Process Flow

Cost Analysiso Synthesiso Yield Hypothesiso Sensor Front-End Costo Sensor Back-Endo Sensor Die & Wafer Costo Packaging Costo Component Cost

Selling Price Analysis

Feedbacks

About System Plus

Component Cost

Page 16: ams Spectral Sensors - Home - System Plus Consulting€¦ · Company Profile 8 o ams o Optical Sensing Market o Optical Sensing Technology o ams Multi-Spectral Sensor PortFolio Physical

©2018 by System Plus Consulting | ams Spectral Sensors: The AS726X Series 16

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis

Physical Comparison

Manufacturing Process Flow

Cost Analysis

Selling Price Analysiso Definition of Priceso Estimated Selling Price

Feedbacks

About System Plus

Multi-Spectral ams AS726X series Estimated Manufacturer Price

Page 17: ams Spectral Sensors - Home - System Plus Consulting€¦ · Company Profile 8 o ams o Optical Sensing Market o Optical Sensing Technology o ams Multi-Spectral Sensor PortFolio Physical

©2018 by System Plus Consulting | ams Spectral Sensors: The AS726X Series 17

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis

Physical Comparison

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Feedbacks

About System Pluso Company serviceso Related reportso Contacto Legal

Related Reports

REVERSE COSTING ANALYSES - SYSTEM PLUS CONSULTING

IMAGING• ams’ Multi-Spectral Sensor in the Apple iPhone X• ams’s Color Sensor in the Apple iPhone 8• STMicroelectronics’ Near Infrared Camera Sensor in the

Apple iPhone X• STMicroelectronics Time of Flight Proximity Sensor in the

Apple iPhone 7 Plus• MEMS Packaging: Reverse Technology Review

MARKET AND TECHNOLOGY REPORTS - YOLE DÉVELOPPEMENT

IMAGING• 3D Imaging and Sensing 2017• Machine Vision for Industry and Automation 2018

Page 18: ams Spectral Sensors - Home - System Plus Consulting€¦ · Company Profile 8 o ams o Optical Sensing Market o Optical Sensing Technology o ams Multi-Spectral Sensor PortFolio Physical

Full Structure, Process & Cost Analysis report: EUR 3,490*

Annual Subscription offers possible from 3 reports, including this report as the first of the year. Contact us for more information

ORDER FORMPlease process my order for “ams AS726X Series” Structure, Process & Cost Analysis

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*For price in dollars please use the day’s exchange rate *All reports are delivered electronically in pdf format *For French customer, add 20 % for VAT*Our prices are subject to change. Please check our new releases and price changes on www.systemplus.fr. The present document is valid 6 months after its publishing date: May 2018

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TERMS AND CONDITIONS OF SALES

1.INTRODUCTIONThe present terms and conditions apply to the offers, sales and deliveries of services managed by System Plus Consultingexcept in the case of a particular written agreement.Buyer must note that placing an order means an agreement without any restriction with these terms and conditions.

2.PRICESPrices of the purchased services are those which are in force on the date the order is placed. Prices are in Euros and workedout without taxes. Consequently, the taxes and possible added costs agreed when the order is placed will be charged onthese initial prices.System Plus Consulting may change its prices whenever the company thinks it necessary. However, the company commitsitself in invoicing at the prices in force on the date the order is placed.

3.REBATES and DISCOUNTSThe quoted prices already include the rebates and discounts that System Plus Consulting could have granted according to thenumber of orders placed by the Buyer, or other specific conditions. No discount is granted in case of early payment.

4.TERMS OF PAYMENTSystem Plus Consulting delivered services are to be paid within 30 days end of month by bank transfer except in the case of aparticular written agreement.If the payment does not reach System Plus Consulting on the deadline, the Buyer has to pay System Plus Consulting a penaltyfor late payment the amount of which is three times the legal interest rate. The legal interest rate is the current one on thedelivery date. This penalty is worked out on the unpaid invoice amount, starting from the invoice deadline. This penalty issent without previous notice.When payment terms are over 30 days end of month, the Buyer has to pay a deposit which amount is 10% of the total

invoice amount when placing his order.

5. OWNERSHIPSystem Plus Consulting remains sole owner of the delivered services until total payment of the invoice.

6.DELIVERIESThe delivery schedule on the purchase order is given for information only and cannot be strictly guaranteed. Consequentlyany reasonable delay in the delivery of services will not allow the buyer to claim for damages or to cancel the order.

7.ENTRUSTED GOODS SHIPMENTThe transport costs and risks are fully born by the Buyer. Should the customer wish to ensure the goods against lost ordamage on the base of their real value, he must imperatively point it out to System Plus Consulting when the shipment takesplace. Without any specific requirement, insurance terms for the return of goods will be the carrier current ones(reimbursement based on good weight instead of the real value).

8.FORCE MAJEURESystem Plus Consulting responsibility will not be involved in non execution or late delivery of one of its duties described inthe current terms and conditions if these are the result of a force majeure case. Therefore, the force majeure includes allexternal event unpredictable and irresistible as defined by the article 1148 of the French Code Civil?

9.CONFIDENTIALITYAs a rule, all information handed by customers to system Plus Consulting are considered as strictly confidential.A non-disclosure agreement can be signed on demand.

10.RESPONSABILITY LIMITATIONThe Buyer is responsible for the use and interpretations he makes of the reports delivered by System Plus Consulting.Consequently, System Plus Consulting responsibility can in no case be called into question for any direct or indirect damage,financial or otherwise, that may result from the use of the results of our analysis or results obtained using one of our costingtools.

11.APPLICABLE LAWAny dispute that may arise about the interpretation or execution of the current terms and conditions shall be resolvedapplying the French law.It the dispute cannot be settled out-of-court, the competent Court will be the Tribunal de Commerce de Nantes.

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Page 20: ams Spectral Sensors - Home - System Plus Consulting€¦ · Company Profile 8 o ams o Optical Sensing Market o Optical Sensing Technology o ams Multi-Spectral Sensor PortFolio Physical

©2018 by System Plus Consulting | ams Spectral Sensors: The AS726X Series 18

COMPANYSERVICES

Page 21: ams Spectral Sensors - Home - System Plus Consulting€¦ · Company Profile 8 o ams o Optical Sensing Market o Optical Sensing Technology o ams Multi-Spectral Sensor PortFolio Physical

©2018 by System Plus Consulting | ams Spectral Sensors: The AS726X Series 19

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis

Physical Comparison

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Feedbacks

About System Pluso Company serviceso Related reportso Contacto Legal

Business Models Fields of Expertise

Custom Analyses(>130 analyses per year)

Reports(>50 reports per year)

Costing Tools

Trainings

Page 22: ams Spectral Sensors - Home - System Plus Consulting€¦ · Company Profile 8 o ams o Optical Sensing Market o Optical Sensing Technology o ams Multi-Spectral Sensor PortFolio Physical

©2018 by System Plus Consulting | ams Spectral Sensors: The AS726X Series 20

Overview / Introduction

Company Profile & Supply Chain

Physical Analysis

Physical Comparison

Manufacturing Process Flow

Cost Analysis

Selling Price Analysis

Feedbacks

About System Pluso Company serviceso Related reportso Contacto Legal

Contact

Headquarters22 rue Benoni Goullin44200 NantesFRANCE+33 2 40 18 09 [email protected]

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